Updated on 2024/10/08

Information

 

写真a

 
NISHIJIMA JUN
 
Organization
Faculty of Engineering Department of Earth Resources Engineering Associate Professor
School of Engineering (Concurrent)
Graduate School of Engineering Department of Earth Resources Engineering(Concurrent)
Title
Associate Professor
Contact information
メールアドレス
Tel
0928023323
Profile
これまでに地下流体の挙動を把握することを目的とした重力変動観測を行ってきた。 観測対象としては、地熱開発地域における貯留層内の流体移動、 地下水利用地域における地下水位変化、火山活動による地下流体の移動など が挙げられる。また、水準測量、GPS、傾斜計などによる測地データの取得も併せて行い、 重力変動、標高変化、傾斜変化などを総合的に解析することにより、 地下流体の挙動を明らかにすることを試みている。
External link

Research Areas

  • Energy Engineering / Earth resource engineering, Energy sciences

Degree

  • Doctor of Engineering

Research Interests・Research Keywords

  • Research theme:重力

    Keyword:重力

    Research period: 2024

  • Research theme:GPS

    Keyword:GPS

    Research period: 2024

  • Research theme:傾斜計

    Keyword:傾斜計

    Research period: 2024

  • Research theme:Research for the supercritical geothermal system in Kuju area, Oita prefecture, Japan

    Keyword:Supercritical geothermal resources, Kuju

    Research period: 2021.9 - 2025.3

  • Research theme:Comprehensive Solutions for Optimum Development of Geothermal Systems in East African Rift Valley

    Keyword:geothermal system, Rift Valley, East Africa

    Research period: 2020.4 - 2026.3

  • Research theme:Absolute gravity measurement at outcrop area in Antarctica

    Keyword:Absolute gravity measurement, Antarctica

    Research period: 2016.4 - 2022.3

  • Research theme:Absolute gravity measurement in New Zealand

    Keyword:Absolute gravity measurement, New Zealand, Tectonics

    Research period: 2015.4 - 2019.3

  • Research theme:Human - Environmental security in the Asia - Pacific Ring of Fire : Water - Energy - Food Nexus

    Keyword:Water-Energy-Food Nexus, Human - Environmental security, Monitoring

    Research period: 2013.4 - 2018.3

  • Research theme:Evaluation of the underground structure and sustainability of hot spring

    Keyword:Underground structure, hot spring , sustainability

    Research period: 2013.4 - 2015.3

  • Research theme:Precise repeat gravity measurement for the CO2 capture and storage monitoring at the Gundih gas field in Indonesia.

    Keyword:Repeat gravity measurement, CO2 capture and storage, Monitoring

    Research period: 2012.9 - 2017.3

  • Research theme:Precise repeat gravity measurement for the geothermal reservoir monitoring at the geothermal power plant in Indonesia and New Zealand

    Keyword:Repeat gravity measurement, Geothermal reservoir, Monitoring

    Research period: 2009.4 - 2013.3

  • Research theme:Research for the monitoring of ground subsidence using latest geodetic observation methods in Jakarta, Bandung, Semarang

    Keyword:Ground subsidence,precise gravity measurement, GPS, InSAR

    Research period: 2008.4 - 2011.3

  • Research theme:アジア沿岸都市における精密重力変動観測による地下水位モニタリングに関する研究

    Keyword:絶対重力測定, 精密重力測定, 地盤沈下, GPS

    Research period: 2004.4 - 2010.3

  • Research theme:稠密重力測定による活断層検出に関する研究

    Keyword:精密重力測定, 活断層

    Research period: 1996.4 - 2012.3

  • Research theme:温泉地域の地下構造解明に関する研究

    Keyword:重力、 ガンマ線

    Research period: 1993.4 - 2012.3

  • Research theme:地熱発電所における地熱貯留層モニタリングに関する研究

    Keyword:重力, GPS, 傾斜計, 地熱貯留層

    Research period: 1993.4 - 2012.1

Awards

  • 日本地熱学会賞論文賞

    2017.10   日本地熱学会  

Papers

  • Delineation of geological structures of Arta geothermal prospect in Djibouti based on the gravity data analysis and interpretation Reviewed International journal

    #Awaleh Moktar Bileh, @Jun Nishijima

    Geothermics   117   102894   2024.2

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Inception of time-lapse micro-gravity monitoring of the great Olkaria geothermal field, Kenya Reviewed International journal

    #Philip Omollo, @Jun Nishijima

    Geothermics   117   102891   2024.2

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Analysis and Interpretation of the gravity data to delineate subsurface structural geometry of the Olkaria geothermal reservoir, Kenya Reviewed International journal

    #Philip Omollo, @Jun Nishijima

    Geothermics   110   102663   2023.5

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  • Resistivity structural imaging of the Olkaria Domes geothermal field in Kenya using 2D and 3D MT Data inversion Reviewed International journal

    #Philip Omollo, @Jun Nishijima, @Yasuhiro Fujimitsu and Kazuki Sawayama

    Geothermics   103 ( 2 )   102414   2022.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: DOI:10.1016/j.geothermics.2022.102414

  • Analysis of gravity data to delineate structural features controlling the Eburru geothermal system in Kenya Reviewed International journal

    #Justus Maithya, @Yasuhiro Fujimitsu, @Jun Nishijima

    Geothermics   85   2020.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.geothermics.2019.101795

  • Interpretation of gravity data to delineate the geothermal reservoir extent and assess the geothermal resource from low-temperature fluids in the Municipality of Isa, Southern Kyushu, Japan Reviewed

    Carlos Pocasangre, Yasuhiro Fujimitsu, Jun Nishijima

    Geothermics   83   2020.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.geothermics.2019.101735

  • Geological structures controlling the placement and geometry of heat sources within the Menengai geothermal field, Kenya as evidenced by gravity study Reviewed International journal

    Isaack Kanda, Yasuhiro Fujimitsu, Jun Nishijima

    Geothermics   79   67 - 81   2019.5

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    DOI: 10.1016/j.geothermics.2018.12.012

  • Exploration of hydrothermal alteration and monitoring of thermal activity using multi-source satellite images A case study of the recently active Kirishima volcano complex on Kyushu Island, Japan Reviewed International journal

    Md Bodruddoza Mia, Yasuhiro Fujimitsu, Jun Nishijima

    Geothermics   79   26 - 45   2019.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.geothermics.2019.01.006

  • New absolute gravity measurements in New Zealand Reviewed International journal

    Yoichi Fukuda, Hiroshi Takiguchi, Takahito Kazama, Jun Nishijima, Sergei Gulyaev, Tim Natusch, Matt Amos, Vaughan Stagpoole, Christopher Pearson

    148   95 - 101   2019.1

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1007/1345_2017_18

  • Monitoring of thermal activity at the Hatchobaru-Otake geothermal area in Japan using multi-source satellite images-with comparisons of methods, and solar and seasonal effects Reviewed

    Md Bodruddoza Mia, Yasuhiro Fujimitsu, Jun Nishijima

    Remote Sensing   10 ( 9 )   2018.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/rs10091430

  • Monitoring thermal activity of the beppu geothermal area in Japan using multisource satellite thermal infrared data Reviewed

    Md Bodruddoza Mia, Yasuhiro Fujimitsu, Jun Nishijima

    Geosciences (Switzerland)   8 ( 8 )   2018.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/geosciences8080306

  • Thermal Activity Monitoring of an Active Volcano Using Landsat 8/OLI-TIRS Sensor Images A Case Study at the Aso Volcanic Area in Southwest Japan Reviewed

    Md Bodruddoza Mia, Yasuhiro Fujimitsu, Jun Nishijima

    Geosciences (Switzerland)   7 ( 4 )   2017.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/geosciences7040118

  • Interpretation of gravity data to delineate underground structure in the Beppu geothermal field, central Kyushu, Japan Reviewed

    Jun Nishijima, Kento Naritomi

    Journal of Hydrology: Regional Studies   11   84 - 95   2017.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ejrh.2015.11.022

  • Hydrochemistry and gas geochemistry of the northeastern Algerian geothermal waters Reviewed

    M. Belhai, Yasuhiro Fujimitsu, Jun Nishijima, M. Bersi

    Arabian Journal of Geosciences   10 ( 1 )   2017.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s12517-016-2790-2

  • Application of A10 absolute gravimeter formonitoring land subsidence in Jakarta, Indonesia

    Yoichi Fukuda, Jun Nishijima, Yayan Sofyan, Makoto Taniguchi, Mahmud Yusuf, Hasanuddin Z. Abidin

    Proceedings of the International Symposium on Geodesy for Earthquake and Natural Hazards, GENAH 2014 International Symposium on Geodesy for Earthquake and Natural Hazards (GENAH) - Proceedings of the International Symposium on Geodesy for Earthquake and Natural Hazards (GENAH)   145   127 - 134   2017.1

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    Language:English   Publishing type:Research paper (other academic)  

    DOI: 10.1007/1345_2016_221

  • Interpretation of gravity and gamma-ray spectrometry data in low temperature hydrothermal systems, southeastern part of Fukuoka, Japan Reviewed

    Jun Nishijima, Yasuhiro Fujimitsu

    Acta Geophysica   64 ( 6 )   2289 - 2304   2016.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1515/acgeo-2016-0113

  • Repeat Absolute and Relative Gravity Measurements for Geothermal Reservoir Monitoring in the Ogiri Geothermal Field, Southern Kyushu, Japan Reviewed

    Jun Nishijima, C. Umeda, Yasuhiro Fujimitsu, J. Takayama, N. Hiraga, S. Higuchi

    IOP Conference Series: Earth and Environmental Science   42 ( 1 )   2016.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1088/1755-1315/42/1/012004

  • Heterogeneous surface displacement pattern at the Hatchobaru Geothermal Field inferred from SAR interferometry time-series Reviewed International journal

    Kazuya ISHITSUKA, Takeshi TSUJI, Toshifumi MATSUOKA, Jun NISHIJIMA, Yasuhiro FUJIMITSU

    International Journal of Applied Earth Observation and Geoinformation   44   95 - 103   2016.2

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    DOI: doi:10.1016/j.jag.2015.07.006

  • 空中重力偏差法探査データから推定される霧島火山西部の密度構造 Reviewed

    西島 潤

    物理探査   69 ( 1 )   29 - 39   2016.1

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  • The oscillation model of hydrothermal dynamics beneath Aso volcano, southwest Japan after small eruption on May 2011 A new understanding model using repeated absolute and relative gravity measurement Reviewed

    Yayan Sofyan, Jun Nishijima, Yasuhiro Fujimitsu, Shin Yoshikawa, Tsuneomi Kagiyama, Takahiro Ohkura

    Journal of Volcanology and Geothermal Research   310   172 - 185   2016.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jvolgeores.2015.12.012

  • Repeat micro-gravity measurements using A10 absolute gravimeter for CO2 injection monitoring in Gundih gas field, Central JAVA, Indonesia Reviewed International journal

    Jun Nishijima, Yoichi Fukuda, Yayan Sofyan, Matomu Itakura, Eko Januari Wahyudi, Toshifumi Matsuoka

    Proceedings of the 12th SEGJ International Symposium   2015.11

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  • Monitoring heat flow before and after eruption of Kuju fumaroles in 1995 using Landsat TIR images Reviewed International journal

    Md. Bodruddoza Mia, Jun NISHIJIMA, Yasuhiro FUJIMITSU

    Acta Geodaetica et Geophysica   50 ( 3 )   295 - 305   2015.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s40328-014-0075-3

  • 福岡県水縄断層系周辺における精密重力探査ー断層構造と温泉湧出との関係ー Reviewed

    西島 潤, 藤光 康宏

    日本地熱学会誌   37 ( 2 )   41 - 49   2015.4

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  • Repeat microgravity measurements using absolute and relative gravimeter for geothermal reservoir monitoring in Ogiri geothermal power plant, south Kyushu, Japan Reviewed International journal

    J. NISHIJIMA, D. OKA, S. Higuchi, Y. FUJIMITSU, J. TAKAYAMA, N. HIRAGA

    Proc. the World Geothermal Congress 2015   2015.4

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  • The first repeated absolute gravity measurement for geothermal monitoring in The Kamojang Geothermal Field, Indonesia Reviewed International journal

    Yayan Sofyan, Yunus Daud, Jun NISHIJIMA, Yasuhiro Fujimitsu, Yustin Kamah, Ahmad Yani, Yoichi Fukuda, Makoto Taniguchi

    Geothermics   53 ( January )   114 - 124   2015.1

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    DOI: 10.1016/j.geothermics.2014.05.002

  • 警固断層帯の高密度重力異常図および表層地盤モデル

    西島 潤, 藤光 康宏, 渡邊 公一郎

    西部地区自然災害資料センターニュース   ( 51 )   14 - 19   2014.9

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  • 大分県滝上地熱地域において観測された重力変動パターンとその解釈 Reviewed

    岡大輔, 藤光康宏, 西島潤

    日本地熱学会誌   36 ( 2 )   75 - 84   2014.4

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  • Exploration and monitoring geothermal activity using Landsat ETM + images Reviewed International journal

    Md. Bodruddoza MIA, Jun NISHIJIMA, Yasuhiro FUJIMITSU

    Journal of Volcanology and Geothermal Research   275   14 - 21   2014.4

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  • Field Measurements of Absolute Gravity in East Antarctica Reviewed International journal

    Koichiro DOI, Hideaki HAYAKAWA, Takahito KAZAMA, Toshihiro HIGASHI, Shingo OHSONO, Yoichi FUKUDA, Jun NISHIJIMA, Yuichi AOYAMA, Junichi UEDA

    Advances in Polar Science   24 ( 4 )   2013.12

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  • Exploration and assessment of the geothermal resources in the Hammam Faraun hot spring, Sinai Peninsula, Egypt Reviewed International journal

    Mohamed Abdel ZAHER, Hakim SAIBI, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Hany MESBAH and Sachio EHARA

    Journal of Asian Earth Sciences   45 ( 2 )   2012.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jseaes.2011.11.007

  • Mass variation in outcome to high production activity in Kamojang Geothermal Field, Indonesia: A reservoir monitoring with relative and absolute gravimetry Reviewed International journal

    Yayan Sofyan, Yustin Kamah, Jun Nishijima, Yasuhiro Fujimitsu, Sachio Ehara, Yoichi Fukuda, Makoto Taniguchi

    Earth, Planets and Space   2011.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.5047/eps.2011.07.005

  • A geothermal reservoir monitoring using an absolute gravity measurement around Takigami geothermal power plant, central Kyushu, Japan International journal

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Yayan SOFYAN, Yoichi FUKUDA, Takashi HASEGAWA and Makoto TANIGUCHI

    RENEWABLE ENERGY 2010 Proceedings (CD-ROM)   2010.10

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    A geothermal reservoir monitoring using an absolute gravity measurement around Takigami geothermal power plant, central Kyushu, Japan

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Yayan SOFYAN, Yoichi FUKUDA, Takashi HASEGAWA and Makoto TANIGUCHI

    RENEWABLE ENERGY 2010 Proceedings (CD-ROM)

  • Reservoir Monitoring Using Hybrid Micro-Gravity Measurements in the Takigami Geothermal Field, Central Kyushu, Japan Reviewed International journal

    Jun Nishijima, Hakim Saibi, Yayan Sofyan, Sachio Shimose, Yasuhiro Fujimitsu, Sachio Ehara, Yoichi Fukuda, Takashi Hasegawa and Makoto Taniguchi

    Proceedings of the World Geothermal Congress 2010   2010.4

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    Reservoir Monitoring Using Hybrid Micro-Gravity Measurements in the Takigami Geothermal Field, Central Kyushu, Japan

    Jun Nishijima, Hakim Saibi, Yayan Sofyan, Sachio Shimose, Yasuhiro Fujimitsu, Sachio Ehara, Yoichi Fukuda, Takashi Hasegawa and Makoto Taniguchi

    Proceedings of the World Geothermal Congress 2010

  • 福岡市警固断層周辺における高密度重力測定

    西島 潤・藤光康宏・福井裕貴

    月刊地球   32 ( 4 )   2010.4

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  • 福岡市高密度重力異常図から見た福岡県西方沖地震

    西島 潤,藤光康宏,福岡晃一郎,江原幸雄

    西部地区自然災害資料センターニュース   2005.6

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  • Micro-Gravity Monitoring and Repeated GPS Survey at Hatchobaru Geothermal Field, Central Kyushu, Japan Reviewed International journal

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA, Etsuro KOUNO and Masao YAMAUCHI

    Proceedings of World Geothermal Congress 2005   2005.5

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    Micro-Gravity Monitoring and Repeated GPS Survey at Hatchobaru Geothermal Field, Central Kyushu, Japan
    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA, Etsuro KOUNO and Masao YAMAUCHI
    Proceedings of World Geothermal Congress 2005

  • Macroscopic Monitoring of Deep Underground Fluid Flow by Repeat Gravity Measurements Reviewed

    J. NISHIJIMA, S. EHARA, Y. FUJIMITSU, T. MOTOYAMA, N. SHIMOSAKO, Y. NAKANO and K. YONESHIGE

    Groundwater Updates   31 - 36   2000.5

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    Macroscopic Monitoring of Deep Underground Fluid Flow by Repeat Gravity Measurements

    J. NISHIJIMA, S. EHARA, Y. FUJIMITSU, T. MOTOYAMA, N. SHIMOSAKO, Y. NAKANO and K. YONESHIGE

    Groundwater Updates
    pp.31-36

  • Reservoir Monitoring by Observation of Gravity Changes at Some Geothermal Fields in Kyushu, Japan Reviewed

    J. NISHIJIMA, Y. FUJIMITSU, S. EHARA and T. MOTOYAMA

    Proceedings of the World Geothermal Congress 2000   2000.5

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    Reservoir Monitoring by Observation of Gravity Changes at Some Geothermal
    Fields in Kyushu, Japan

    J. NISHIJIMA, Y. FUJIMITSU, S. EHARA and T. MOTOYAMA

    Proceedings of the World Geothermal Congress 2000
    pp.1515-1520

  • 大分県滝上地域における重力変動観測による地熱貯留層モニタリング −地熱流体の生産・還元開始に伴う重力変動− Reviewed

    西島 潤,下迫紀子,本山達也,藤光康宏,江原幸雄,池田和博,赤坂千寿,古谷茂継,後藤弘樹,本松利郎

    日本地熱学会誌   2000.4

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    Language:Japanese  

  • Reservoir Monitoring by Observation of Gravity Changes at the Takigami Geothermal Field, Central Kyushu, Japan Reviewed

    J. NISHIJIMA, Y. FUJIMITSU, S. EHARA, T. MOTOYAMA and N. SHIMOSAKO

    Geothermal Resources Council Transactions   1999.10

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    Reservoir Monitoring by Observation of Gravity Changes at the Takigami
    Geothermal Field, Central Kyushu, Japan

    J. NISHIJIMA, Y. FUJIMITSU, S. EHARA, T. MOTOYAMA and N. SHIMOSAKO

    Geothermal Resources Council Transactions
    Vol. 23, pp.425-431

  • Delineation of geological structures of Arta geothermal prospect in Djibouti based on the gravity data analysis and interpretation

    Awaleh, MB; Nishijima, J

    GEOTHERMICS   117   2024.2   ISSN:0375-6505 eISSN:1879-3576

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    The Arta geothermal prospect is located in the southern part of the Gulf of Tadjoura, 45 km west of Djibouti city. This study uses 398 gravity data stations collected by the Djiboutian Office for Geothermal Energy Development (ODDEG) from February to May 2018. The geothermal activity of the Arta area is revealed by surface thermal manifestations, such as near-boiling fumaroles (98 °C). This study aims to delineate the subsurface geological structures responsible for surface geothermal manifestations and define the depth and geometry of the geothermal reservoir in the study area. A Complete Bouguer anomaly was obtained using a Bouguer density of 2.55 g/cm3, derived as an average density from the F-H, G-H and CVUR methods. A regional and residual anomaly trend separation method was applied to focus on the structures of interest in the study area, and a residual Bouguer anomaly map was obtained. Edge detection filters, including Horizontal Derivatives (HD) and an Improved Normalized Horizontal tilt angle (INH), were used to examine the gravity data for edge identification. The density was then modelled in three-dimensional (3-D), utilizing the VOXI Earth Modeling Tool performed in Geosoft Oasis Montaj. The model was constrained using estimated lower (-0.35 g/cm3) and upper (0.65 g/cm3) bound density values from the expected density values of the local geology. The Bouguer and residual anomaly maps show a high-density body in the central part, surrounded by low-anomaly structures. The high-density body is interpreted as an intrusive body covering the basement of the study area. The anomalies imaged from HD and INH indicate a significant number of high gradient anomalies trending N-S, NE-SW, and NW-SE, corresponding to the trend of the geological structures of the Arta geothermal prospect. These high-gradient anomalies can be interpreted as faults, contact zones, or geological boundaries. The 3-D model imaged a high-density anomaly trending N-S in the central part at 2 and 3 km below sea level with a volume of about 126 km3 and an average block density of 2.66 g/cm3, interpreted as magma intrusion or intrusive volcanic rocks. The 3-D vertical cross-sections revealed that the intrusion is visible at depth and that some intrusions could be seen at the surface and near surface. The findings of this gravity study will contribute to the overall and future geothermal exploration and development of the Arta geothermal prospect.

    DOI: 10.1016/j.geothermics.2023.102894

    Web of Science

    Scopus

  • Inception of time-lapse micro-gravity monitoring of the great Olkaria geothermal field, Kenya

    Omollo, P; Nishijima, J

    GEOTHERMICS   117   2024.2   ISSN:0375-6505 eISSN:1879-3576

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    Publisher:Geothermics  

    Microgravity monitoring forms an additional way of augmenting other reservoir monitoring data. Long-term time-lapse microgravity monitoring of the geothermal reservoirs can better evaluate the field fluid mass balance. The reinjection and injection strategies are good mitigation measures to reduce the possibility of subsidence in a geothermal field. These trends due to microgravity monitoring observation, especially the high gravity change observed over the monitoring from Northeast to East fields traversing to Southwest field, provides insight into the possible structural zone trend within the field that influence the reservoir through possible natural recharge in support of the field geological structural boundaries evidenced from the previous gravity structural analysis. The recharge to the Domes field is possibly through some sections of the Ring structure, while in the Northeast and East fields, the natural recharge seems to find its way to the field through some confirmed contact zones from previous gravity studies, the Ololbutot and Olkaria fault zones, while other influential structures and the fissure swarm alignment defining the Ol Njorowa gorge provide a possible barrier between the Domes field and the East production field. The general observation of the gravity change for the entire field during the monitoring period is minimal and stable, which could be attributed to the well-planned strategy of reinjection into the reservoir in addition to the natural recharge. Most observed changes are temporal and will vary with time based on reservoir system field operations and influences from the natural recharge system. Therefore, this observation may change with subsequent monitoring depending on the amount of mass extraction, reinjection, and natural recharge. Gravity monitoring will still play a key role in evaluating the mass balance effect in the field and ensuring sustainable future reservoir management.

    DOI: 10.1016/j.geothermics.2023.102891

    Web of Science

    Scopus

  • Numerical simulation of heat and mass transfer in the Hurghada-El Gouna geothermal field in Egypt

    Zaher, MA; Elbarbary, S; Mohammad, AT; Saibi, H; Matsumoto, M; Nishijima, J; Fujimitsu, Y

    GEOTHERMICS   115   2023.12   ISSN:0375-6505 eISSN:1879-3576

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    Egypt's current power generation capacity relies primarily on oil and natural gas. The Egyptian government's strategic objective of alternative energy source development is under severe strain due to the country's growing energy needs. Successive Egyptian governments have prioritized increasing renewable energy production as part of the country's overall energy output, with geothermal energy included as one of the new sources in Egypt's renewable energy program. Previous studies have highlighted the suitability of areas around the Red Sea and the Gulf of Suez for geothermal energy exploration; among these, the Hurghada and El Gouna area, located south of the Gulf of Suez at the Sinai Peninsula's triple junction with Africa and Arabia, is considered the most promising geothermal resource region. This study's main objective is to develop conceptual and numerical models of the Hurghada–El Gouna geothermal area based on temperature data obtained from deep onshore and offshore oil and gas wells, in addition to existing geological and structural information. Our numerical simulations reveal the presence of geothermal resources in the area, which are attributed to high, fault-controlled heat flow and deep subsurface water circulation. The rate of motion of water increases as it moves vertically through the fractures. After analyzing the simulation results, we assessed the feasibility of geothermal energy generation. Our findings indicate that the studied region has the potential to produce approximately 75 MW of electricity over a 25-year lifespan and 37.5 MW over a 50-year lifespan.

    DOI: 10.1016/j.geothermics.2023.102820

    Web of Science

    Scopus

  • 7-3-1 An Analysis on the consensus building of geothermal development with game theory and an agent-based simulation

    SHINOZAKI Kotaro, NISHIJIMA Jun, WAKEYAMA Tatsuya

    Proceedings of the Annual Conference of The Japan Institute of Energy   32 ( 0 )   154 - 155   2023.8   ISSN:24238317 eISSN:24238325

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    <p>Japan is one of the most promising countries for geothermal power generation because of its third-largest geothermal potential in the world with 23.47 GW. However, the domestic geothermal development has lagged for the past 25 years, and one of the primary reasons is oppositions from local stakeholders. Hence, consensus building with local stakeholders will be of great importance for further geothermal development in the future in Japan. This research applied game theory and an agent-based simulation to invent a model of consensus building and to conduct quantitative analysis of consensus building on geothermal development. This research also aimed at verifying a hypothesis that risk-reductive measures for hot spa owners are more effective than benefit-increasing ones to promote consensus building of geothermal development. The simulation results supported the proposed hypothesis under specific conditions. Further work is required to improve the invented model so that it can analyze actual geothermal cases.</p>

    DOI: 10.20550/jietaikaiyoushi.32.0_154

    CiNii Research

  • Tracking supercritical geothermal fluid distribution from continuous seismic monitoring

    Andajani, R.D., Tsuji, T., Ikeda, T., Matsumoto, S., Kitamura, K., Nishijima, J.

    Scientific Reports   13 ( 1 )   8370   2023.5   ISSN:2045-2322

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    DOI: 10.1038/s41598-023-35159-8

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  • Analysis of the Olkaria Geothermal Reservoir Internal Structure from 3D Gravity Models Reviewed International journal

    #Philip OMOLLO, @Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2022   168 - 173   2022.12

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  • Agent-based Model Analysis on the Consensus Building of Geothermal Development from the Viewpoint of Individual Rationality Reviewed International journal

    #Kotaro SHINOZAKI, Tatsuya WAKEYAMA, @Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2022   157 - 161   2022.12

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  • Insights into geochemical characteristics of the geothermal fluids of northwestern algeria: An updated conceptual model Reviewed International journal

    Geothermics   99   2022.2   ISSN:0375-6505 eISSN:1879-3576

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.geothermics.2021.102304

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  • Unraveling the Subsurface Architectural Design of the Olkaria Geothermal Reservoir Using 2D and 3D MT Data Inversion Reviewed International journal

    #Philip OMOLLO, @Jun NISHIJIMA, @Yasuhiro FUJIMITSU

    136 - 142   2021.12

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  • Methodology for Nexus Approach Toward Sustainable Use of Geothermal Hot Spring Resources Reviewed International journal

    Aiko Endo, Makoto Yamada, Kenshi Baba, Yuji Miyashita, Ryo Sugimoto, Akira Ishii, @Jun Nishijima, Masahiko Fujii, Takaaki Kato, Hideki Hamamoto, Michinori Kimura, Terukazu Kumazawa, Naoki Masuhara, Hisami Honda

    Frontiers in Water   3   2021.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3389/frwa.2021.713000

  • Analysis of Heat Discharge Rate in Geothermal Areas Using Remote Sensing Techniques: Case Study of Unzen Geothermal Area, Japan; Papandayan and Tangkuban Perahu Geothermal Area, Indonesia Reviewed International journal

    Pure and Applied Geophysics   178 ( 2 )   2241 - 2256   2021.7

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  • Interpretation of gravity data to delineate the subsurface structures and reservoir geometry of the Aluto–Langano geothermal field, Ethiopia Reviewed International journal

    94   102093   2021.7

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    DOI: 10.1016/j.geothermics.2021.102093

  • Geological Structure Identification from Gravity Data in Baños de Cuenca Geothermal Prospect, Ecuador Reviewed International journal

    2021.4

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  • Hydrothermal Alteration Mapping Using ASTER Image of Arta, Geothermal Area of Djibouti Reviewed International journal

    #Samatar ABDI, @Tatsuya WAKEYAMA, @Yasuhiro FUJIMITSU,@ Jun NISHIJIMA

    Proceedings of World Geothermal Congress 2020+1   2021.4

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  • Geochemical Characteristics of Thermal Fluids from Northwest Algeria Reviewed International journal

    Mohamed BELHAI, @Yasuhiro FUJIMITSU, Rosa Maria BARRAGAN-REYES, Tatsuto IWANAGA, Mamiko MAENO, Brahim AYAD, Fatima Zohra BOUCHAREB-HAOUCHINE, @Jun NISHIJIMA, Djelloul BELHAI, Abdelhamid HAOUCHINE

    Proceedings of World Geothermal Congress 2020+1   2021.4

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  • Transition of Numerical Models for the Hydrothermal System of the Kuju Volcano, Japan Reviewed International journal

    @Yasuhiro FUJIMITSU, @Jun NISHIJIMA, Sachio EHARA, Tohru MOGI

    Proceedings of World Geothermal Congress 2020+1   2021.4

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  • Underground Structure Delineated from Gravity and AGG Data Analysis in the Hohi Geothermal Area, Central Kyushu, Japan Reviewed International journal

    @Jun NISHIJIMA, Ryo TODA, @Yasuhiro FUJIMITSU

    Proceedings of World Geothermal Congress 2020+1   2021.4

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  • 3D Geologic Model and Energy Potential Estimation of UAE Geothermal Systems Mubazzarah-Ain Faidha and Ain-Khatt Reviewed International journal

    Hakim SAIBI, Mohamed AMROUCHE, Joseph BATIR, Carlos POCASANGRE, Saber HUSSEIN, Amir GABR, Ala ALDAHAN, Haydar BAKER, @Jun NISHIJIMA, Joachim GOTTSMANN

    Proceedings of World Geothermal Congress 2020+1   2021.4

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  • Evaluating temporal stability of the New Zealand quasigeoid following the 2016 Kaikōura earthquake using satellite radar remote sensing Reviewed International journal

    220 ( 3 )   1917 - 1927   2020.3

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    DOI: 10.1093/gji/ggz536

  • Dynamics of water–energy–food nexus methodology, methods, and tools Reviewed International journal

    13   46 - 60   2020.2

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    DOI: 10.1016/j.coesh.2019.10.004

  • Geothermal Structure in the Western Part of Kirishima Volcano International journal

    Hiroki SHIMADA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2019   516 - 519   2019.12

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  • Three-Dimensional Gravity Modeling for Imaging the Geothermal Reservoir Border in Eburru Geothermal Field, Kenya Reviewed International journal

    Justus MAITHYA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2019   13 - 18   2019.12

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  • A study on detection of anomalous groundwater level using Machine Learning International journal

    Soshi KAMITAKI, Yasuhiro FUJIMITSU, Jun NISHIJIMA and Tatsuya WAKEYAMA

    Proceedings of International Symposium on Earth Science and Technology 2019   462 - 465   2019.12

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  • Study on elucidation of hydrothermal system around Shishimuta caldera International journal

    Ryo TODA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2019   501 - 503   2019.12

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  • Research on improving accuracy of heat discharge estimation system by observing fumarolic gas International journal

    Tetsuya YAMAMOTO, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2019   504 - 507   2019.12

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  • Subsurface structure analysis in Beppu area by gravity survey to clarify of hot spring eruption mechanism International journal

    Ryosuke TSUTSUI, Jun NISHIJIMA and Yasuhiro FUJIMITSU

    Proceedings of International Symposium on Earth Science and Technology 2019   508 - 511   2019.12

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  • Monitoring geothermal reservoir by measuring gravity change in Ogiri geothermal area International journal

    Kentaro SHIMODA, Jun NISHIJIMA and Yasuhiro FUJIMITSU

    Proceedings of International Symposium on Earth Science and Technology 2019   512 - 515   2019.12

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  • Gravity Changes as a Matching Parameter of 3D Numerical Simulation in Kuju Iwoyama Reviewed International journal

    Yoshiyuki MIZUSAWA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2018   579 - 582   2018.11

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  • Utilization of Gravity Data for Figuring Out both the Hydrothermal Alteration Zone and the Underground Structure so that Possible Geothermal Exploitation in the Municipality of Isa, Japan Reviewed International journal

    Carlos POCASANGRE, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of 13th Society of Exploration Geophysicists of Japan (SEGJ) International Symposium   2018.11

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  • Three-dimensional Gravity modeling for Defining the Underground Volume of the Hydrothermal Alteration Zone in the Eastern Part of Isa City, Kagoshima Prefecture Reviewed International journal

    Carlos POCASANGRE, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2018   42 - 47   2018.11

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  • A Density Structure Inferred from Airborne Gravity Gradiometry Data in Kuju Geothermal Field, Central Kyushu, Japan International journal

    Jun NISHIJIMA, Daisuke YANAI and Yasuhiro FUJIMITSU

    Proceedings of Grand Renewable Energy 2018   2018.6

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  • Numerical Model of Futsukaichi Hot Springs, a Low-enthalpy Geothermal System in Japan International journal

    Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of Grand Renewable Energy 2018   2018.6

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  • Exploration and Monitoring of Hatchobaru-Otake Geothermal Field Using Aster Satellite Images International journal

    Md. Bodruddoza MIA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of Grand Renewable Energy 2018   2018.6

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  • A Conceptual Model of Fluid Flow within the Oguni Area Incorporating Gravity and Other Survey Data in GIS Software International journal

    Kazuho SAKATA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of International Symposium on Earth Science and Technology 2017   592 - 595   2017.12

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  • Numerical Modeling to Evaluate the Sustainability of the Hot Spring Resources of the Beppu Geothermal Area in Southeastern Japan Reviewed International journal

    Kensho OTA, Jun NISHIJIMA, Shinji OHSAWA, Yasuhiro FUJIMITSU and Toru MOGI

    Proceedings of International Symposium on Earth Science and Technology 2017   746 - 749   2017.12

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  • Subsurface Structure in Oita Hot Spring Area Inferred from Gravity Data, Eastern Kyushu, Japan International journal

    Takashi ZAIZEN, Jun NISHIJIMA, Yasuhiro FUJIMITSU

    Proceedings of 42nd Workshop on Geothermal Reservoir Engineering Stanford University   2017.2

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  • A hydrochemical study of the Hammam Righa geothermal waters in north-central Algeria Reviewed

    Mohamed Belhai, Yasuhiro Fujimitsu, Fatima Zohra Bouchareb-Haouchine, Abdelhamid Haouchine, Jun Nishijima

    Acta Geochimica   35 ( 3 )   271 - 287   2016.9

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    DOI: 10.1007/s11631-016-0092-8

  • Performance Test of gPhone (#123, #126, and #127) in Kyoto and ITB Jatinangor Reviewed

    E. J. Wahyudi, Y. Fukuda, Jun Nishijima, M. Itakura

    Journal of Physics: Conference Series   739 ( 1 )   2016.9

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    DOI: 10.1088/1742-6596/739/1/012033

  • Hydrogeochemical and isotope geochemical study of northwestern Algerian thermal waters Reviewed

    Mohamed Belhai, Yasuhiro Fujimitsu, Fatima Zohra Bouchareb-Haouchine, Tatsuto Iwanaga, Masami Noto, Jun Nishijima

    Arabian Journal of Geosciences   9 ( 3 )   1 - 17   2016.3

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    DOI: 10.1007/s12517-015-2252-2

  • A monitoring of hot spring aquifer using repeated microgravity measurements in northern part of Beppu, Japan Reviewed International journal

    Knto NARITOMI, Jun NISHIJIMA, Shinji OHSAWA, Yasuhiro FUJIMITSU

    Proc. of International Symposium on Earth Science and Technology 2015   384 - 387   2015.12

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  • Reparation of automated continual measurement system for micrometeorological conditions and improvement of the heat balance technique for high-accuracy heat discharge measurement Reviewed International journal

    Shuto ONIZUKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    Proc. of International Symposium on Earth Science and Technology 2015   376 - 379   2015.12

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  • Estimation of subsurface structure in Futsukaichi hot springs area by geophysical explorations Reviewed International journal

    Ryota KAMIMURA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    Proc. of International Symposium on Earth Science and Technology 2015   380 - 383   2015.12

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  • Monitoring of a hot spring aquifer using repeated microgravity measurements in the northern part of Beppu, Japan Reviewed International journal

    K. NARITOMI, J. NISHIJIMA, S. OHSAWA, Y. FUJIMITSU

    Proc. 37th New Zealand Geothermal Workshop 2015   2015.11

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  • Hybrid gravimetry for optimization time lapse monitoring data: A case study in Kamojang Geothermal Field Reviewed International journal

    Y. SOFYAN, J. NISHIJIMA, Y. FUJIMITSU, Y. FUKUDA, M. TANIGUCHI

    Proc. the World Geothermal Congress 2015   2015.4

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  • Horizontal gradient analysis for gravity and magnetic data beneath Gedongsongo geothermal manifestations, Ungaran, Indonesia Reviewed International journal

    A. SETYAWAN, H. YUDIANTO, J. NISHIJIMA, Hakim SAIBI

    Proc. the World Geothermal Congress 2015   2015.4

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  • Geology, geothermometry, isotopes and gas chemistry of the northern Algerian geothermal system Reviewed International journal

    M. BELHAI, Y. FUJIMITSU, F. Z. BOUCHAREB-HAOUCHINE, J. NISHIJIMA

    Proc. the World Geothermal Congress 2015   2015.4

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  • Numerical modeling of hydrothermal systems around Kuju volcanic field -an attempt of numerical modeling for a broad geothermal system- Reviewed International journal

    Y. FUJIMITSU, Y. ITO, J. NISHIJIMA, D. OKA

    Proc. the World Geothermal Congress 2015   2015.4

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  • Detecting Land Subsidence Using Gravity Method in Jakarta and Bandung Area, Indonesia Reviewed International journal

    Agus Setyawan, Yoichi Fukuda, Jun Nishijima, Takahito Kazama

    23   17 - 26   2015.2

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    DOI: 10.1016/j.proenv.2015.01.004

  • Monitoring Geothermal Activity at Aso Volcano, Japan, After Small Eruption in May 2011 International journal

    Yayan SOFYAN, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Shin YOSHIKAWA, Tsuneomi KAGIYAMA

    Proceedings of 38th Workshop on Geothermal reservoir Engineering   2014.2

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  • A Reservoir Monitoring Using Repeat Microgravity Measurements at Ohaaki Geothermal Field International journal

    Yuuka KAWABUCHI, Yasuhiro Fujimitsu, Jun NISHIJIMA

    Special Issue of the School on the Move in AJ-BCEP   73 - 74   2013.12

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  • Interpretation of the Hydrothermal System in Southwestern Part of Kirishima Volcano International journal

    Yusaku YONEKURA, Yasuhiro Fujimitsu, Jun NISHIJIMA

    Special Issue of the School on the Move in AJ-BCEP   1 - 2   2013.12

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  • Gravity measurements with a portable absolute gravimeter A10 in Syowa Station and Langhovde, East Antarctica Reviewed International journal

    Takahito KAZAMA, Hideaki HAYAKAWA, Toshihiro HIGASHI, Shingo OHSONO, Shunsuke IWANAMI, Tomoko HANYU, Harumi OHTA, Koichiro DOI, Yuichi AOYAMA, Yoichi FUKUDA, Jun NISHIJIMA, Kazuo SHIBUYA

    POLAR SCIENCE   7 ( 3-4 )   2013.9

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    DOI: 10.1016/j.polar.2013.07.001

  • ハイブリッド精密重力測定によるジャカルタ地域の地下水モニタリングに関する研究

    和田喜顕, 西島潤, 福田洋一, 谷口真人

    九大地熱・火山研究報告   ( 21 )   9 - 14   2013.3

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  • Mass Balance from Gravity in the Takigami Geothermal Reservoir, Oita Prefecture, Japan International journal

    Daisuke OKA, Yasuhiro Fujimitsu, Jun Nishijima, Yoichi FUKUDA, Makoto Taniguchi

    Procedia Earth and Planetary Science   6   145 - 154   2013.3

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  • Integration of Geothermal Exploration Data and Numerical Simulation Data Using GIS in a Hot Spring Area International journal

    Satoru HIGUCHI, Jun Nishijima, Yasuhiro Fujimitsu

    Procedia Earth and Planetary Science   6   177 - 186   2013.3

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  • Potential Assesment of Ungaran Geothermal Prospect for Conventional Electric Power Production Deduced from Numerical Model

    Agus SETYAWAN, Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    ( 21 )   2 - 8   2013.3

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  • Integration of Geothermal Exploration Data and Numerical Simulation Data Using GIS in a Hot Spring Area Reviewed International journal

    191 - 196   2012.12

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  • Mass Balance from Gravity in the Takigami Geothermal Reservoir, Oita Prefecture, Japan Reviewed International journal

    Daisuke OKA, Yasuhiro Fujimitsu, Jun Nishijima, Yoichi FUKUDA, Makoto Taniguchi

    Proceedings of International Symposium on Earth Science and Technology 2012   157 - 162   2012.12

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  • Estimation of Subsurface Structure in Western Fukuoka City from Gravity Data Reviewed International journal

    Taiki ARIMA, Yasuhiro Fujimitsu, Jun Nishijima

    Proceedings of International Symposium on Earth Science and Technology 2012   171 - 176   2012.12

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  • Preliminary result of gravity monitoring on Aso volcanic field, central Kyushu

    Y. SOFYAN , S. Yoshikawa, J. Nishijima, Y. Fukuda, T. Kagiyama, T. Kazama and D. Oka

    20   2012.3

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  • Declined Mass Trends of Unbalanced Production to Recharge Activity in Kamojang Geothermal Field, Indonesia: a Continuous Monitoring with Hybrid Gravimetry International journal

    Yayan SOFYAN, Yunus DAUD, Supriyanto SUPARNO, Ahmad YANI, Tommy HERDIANSYAH, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA and Yoichi FUKUDA

    37th Stanford Geothermal Workshop   2012.1

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  • Evaluation of Geothermal Reservoir Mass Change from the Gravity Change at the Takigami Geothermal Area, Oita Prefecture, Japan International journal

    Daisuke OKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Yoichi FUKUDA and Makoto TANIGUCHI

    37th Stanford Geothermal Workshop   2012.1

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  • A Coastal Aquifer Study Using Magnetotelluric and Gravity Methods in Abo Zenema, Egypt Reviewed International journal

    Mohamed Abdel ZAHER, Jun NISHIJIMA, Hakim SAIBI, Gad EL-QADY, Usama MASSOUD, Mamdouh SOLIMAN, Abdellatif YOUNIS and Sachio EHARA

    PURE AND APPLIED GEOPHYSICS   2011.9

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    DOI: 10.1007/s00024-011-0407-y

  • Exploration of Non-volcanic Hydrothermal Systems in Fukuoka Prefecture, Japan, by Gravity Surveys Reviewed

    Yasuhiro FUJIMITSU and Jun NISHIJIMA

    33 ( 2 )   2011.4

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    Exploration of Non-volcanic Hydrothermal Systems in Fukuoka Prefecture, Japan, by Gravity Surveys
    Yasuhiro FUJIMITSU and Jun NISHIJIMA
    Journal of the Geothermal Research Society of Japan

  • Gravity data analysis of Ungaran Volcano, Indonesia Reviewed International journal

    Hakim SAIBI, Essam ABOUD, Agus SETYAWAN, Sachio EHARA and Jun NISHIJIMA

    Arabian Journal of Geosciences   2011.3

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    DOI: 10.1007/s12517-011-0303-x

  • Gravity and magnetotelluric investigations to elicit the origin of Hammam Faraun Hot Spring, Sinai Peninsula, Egypt Reviewed International journal

    Mohamed ABDELZAHER, Jun NISHIJIMA, Gad EL-QADY, Essam ABOUD, Osama MASOUD, Mamdoh SOLIMAN and Sachio EHARA

    ACTA GEOPHYSICA   59 ( 3 )   2011.3

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    DOI: 10.2478/s11600-011-0006-4

  • Geophysical investigation of saline water intrusion into freshwater aquifers in coastal area: A case study of Abo Zenema, Gulf of Suez, Egypt Reviewed International journal

    Mohamed Abdel ZAHER, Jun NISHIJIMA and Sachio EHARA

    Proceedings of International Symposium on Earth Science and Technology 2010   2010.12

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    Geophysical investigation of saline water intrusion into freshwater aquifers in coastal area: A case study of Abo Zenema, Gulf of Suez, Egypt

    Mohamed Abdel ZAHER, Jun NISHIJIMA and Sachio EHARA

    Proceedings of International Symposium on Earth Science and Technology 2010, 67-72

  • Combined repeat gravity measurement and numerical simulation for geothermal sustainability monitoring -An application to the Kamojang geothermal field- International journal

    Yayan SOFYAN, Yunus DOUD, Yustin KAMAH, Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    RENEWABLE ENERGY 2010 Proceedings (CD-ROM)   2010.10

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    Combined repeat gravity measurement and numerical simulation for geothermal sustainability monitoring -An application to the Kamojang geothermal field-

    Yayan SOFYAN, Yunus DOUD, Yustin KAMAH, Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    RENEWABLE ENERGY 2010 Proceedings (CD-ROM)

  • Geophysical evidence on the geothermal potential of Hammam Faraun hot spring, Sinai Peninsula, Egypt International journal

    Mohamed Abdel ZAHER, Jun NISHIJIMA and Sachio EHARA

    RENEWABLE ENERGY 2010 Proceedings (CD-ROM)   2010.10

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    Geophysical evidence on the geothermal potential of Hammam Faraun hot spring, Sinai Peninsula, Egypt

    Mohamed Abdel ZAHER, Jun NISHIJIMA and Sachio EHARA

    RENEWABLE ENERGY 2010 Proceedings (CD-ROM)

  • Exploration of non-volcanic hydrothermal systems in Fukuoka prefecture, Japan, by gravity surveys International journal

    Yasuhiro FUJIMITSU and Jun NISHIJIMA

    RENEWABLE ENERGY 2010 Proceedings (CD-ROM)   2010.10

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    Exploration of non-volcanic hydrothermal systems in Fukuoka prefecture, Japan, by gravity surveys

    Yasuhiro FUJIMITSU and Jun NISHIJIMA

    RENEWABLE ENERGY 2010 Proceedings (CD-ROM)

  • Applications of Absolute Gravity Measurements for Environmental Issues Invited

    Yoichi FUKUDA, Jun NISHIJIMA and Makoto TANIGUCHI

    Peoceedings of 5th International Conference on Physics and Its Application   2010.7

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    Applications of Absolute Gravity Measurements for Environmental Issues

    Yoichi FUKUDA, Jun NISHIJIMA and Makoto TANIGUCHI

    Peoceedings of 5th International Conference on Physics and Its Application

  • Sustainable Development of Geothermal Energy-A Case Study of Hatchobaru Geothermal Field, Central Kyushu, Japan- Reviewed International journal

    Sachio Ehara and Jun Nishijima

    Proceedings of the World Geothermal Congress 2010   2010.4

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    Sustainable Development of Geothermal Energy-A Case Study of Hatchobaru Geothermal Field, Central Kyushu, Japan-

    Sachio Ehara and Jun Nishijima

    Proceedings of the World Geothermal Congress 2010

  • A10絶対重力計による測定とその可能性

    福田洋一・西島 潤・谷口真人

    月刊地球   32 ( 4 )   2010.4

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  • An Estimate of the Resources Potential of Ungaran Geothermal Prospect for Indonesia Power Generation Reviewed International journal

    Agus Setyawan, Sachio Ehara, Yasuhiro Fujimitsu and Jun Nishijima

    Proceedings of the World Geothermal Congress 2010   2010.4

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    An Estimate of the Resources Potential of Ungaran Geothermal Prospect for Indonesia Power Generation

    Agus Setyawan, Sachio Ehara, Yasuhiro Fujimitsu and Jun Nishijima

    Proceedings of the World Geothermal Congress 2010

  • Monitoring of Mass Balance Model During Production Capacity Increase at Kamojang Geothermal Field, Indonesia International journal

    Y Sofyan, Y Daud, Y Kamah, H Saibi, J Nishijima, Y Fujimitsu, S Ehara

    Proceedings of the 34th Annual Workshop Geothermal Reservoir Engineering, Stanford Geothermal Workshop California, USA   2010.2

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  • 50mメッシュ標高データを用いた地形補正プログラム

    西島 潤

    九大地熱火山研究報告   ( 18 )   2009.12

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  • 高密度重力探査による福岡市北東部の地下構造の推定

    福井裕貴・西島 潤・藤光康宏

    九大地熱・火山研究報告   ( 18 )   2009.12

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  • Densely-arranged gravity surveys of Tagawa fault in Oto town, Fukuoka, Japan

    Yasuhiro FUJIMITSU, Jun NISHIJIMA and Atsushi YAMASHITA

    ( 18 )   2009.12

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    Densely-arranged gravity surveys of Tagawa fault in Oto town, Fukuoka, Japan

    Yasuhiro FUJIMITSU, Jun NISHIJIMA and Atsushi YAMASHITA

    Geothermal and volcanological research report of Kyushu university

  • Developing the geothermal resources map of Iran Reviewed International journal

    Yousefi HOSSEIN, Younes NOOROLLAHI, Sachio EHARA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Geothermics   2009.11

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    Developing the geothermal resources map of Iran

    Yousefi HOSSEIN, Younes NOOROLLAHI, Sachio EHARA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Geothermics, Online, 12p.

  • 地熱エネルギー開発の現状と将来展望

    江原幸雄・西島 潤

    環境資源工学   56   2009.11

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  • 高密度重力探査による福岡市北東部の地下構造の推定

    福井 裕貴・西島 潤・藤光 康宏

    物理探査学会第121回学術講演会論文集   2009.11

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  • The gravity anomaly of Ungaran volcano, Indonesia: Analysis and interpretation Reviewed

    Agus SETYAWAN, Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Hakim SAIBI and Essam ABOUD

    31 ( 2 )   2009.4

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    The gravity anomaly of Ungaran volcano, Indonesia: Analysis and interpretation

    Agus SETYAWAN, Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Hakim SAIBI and Essam ABOUD
    Journal of the geothermal research society of Japan, Vol. 31, No. 2, 107-116.

  • Monitoring groundwater variation by satellite and implications for in-situ gravity measurements Reviewed International journal

    Yoichi FUKUDA, Keiko YAMAMOTO, Takashi HASEGAWA, Toshiyuki NAKAEGAWA, Jun NISHIJIMA and Makoto TANIGUCHI

    Science of The Total Environment   2009.4

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    Monitoring groundwater variation by satellite and implications for in-situ gravity measurements

    Yoichi FUKUDA, Keiko YAMAMOTO, Takashi HASEGAWA, Toshiyuki NAKAEGAWA, Jun NISHIJIMA and Makoto TANIGUCHI

    Science of The Total Environment, Volume 407, Issue 9, Pages 3173-3180

  • Deterministic Earthquake Prediction Deduced from Changes in Groundwater Level –A Case Study of the 2005 West off Fukuoka Prefectural Earthquake (M7.0), Japan- International journal

    2009.3

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  • 地下水位観測に基づく福岡地域の地震活動の予測(その2)新たな戦略の構築

    江原幸雄・西島 潤・藤光康宏・前芝信介・松尾喜章

    自然災害研究西部地区会報   2009.2

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  • Relationship between the Locations of Hot Springs and the Deduced Subsurface Structure from Gravity Data Analysis in Ungaran Volcano (Indonesia) International journal

    Hakim SAIBI, Agus SETYAWAN, Essam ABOUD, Didit H. BARIANTO, Jun NISHIJIMA and Sachio EHARA

    Proceedings of 30th New Zealand Geothermal Workshop 2008   2008.11

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    Relationship between the Locations of Hot Springs and the Deduced Subsurface Structure from Gravity Data Analysis in Ungaran Volcano (Indonesia)
    Hakim SAIBI, Agus SETYAWAN, Essam ABOUD, Didit H. BARIANTO, Jun NISHIJIMA and Sachio EHARA
    Proceedings of 30th New Zealand Geothermal Workshop 2008, pp.167-173, November, 2008

  • Sustainable Development of Geothermal Energy -A Case Study of Hatchobaru Geothermal Field, Central Kyushu, Japan- International journal

    Sachio EHARA and Jun NISHIJIMA

    Proceedings of 30th New Zealand Geothermal Workshop 2008   2008.11

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    Sustainable Development of Geothermal Energy -A Case Study of Hatchobaru Geothermal Field, Central Kyushu, Japan-
    Sachio EHARA and Jun NISHIJIMA
    Proceedings of 30th New Zealand Geothermal Workshop 2008, pp.151-154, November, 2008

  • Estimation of the Past Ground Surface Temperature Change from Borehole Temperature Data in the Bangkok Area, HydroChange 2008 Reviewed International journal

    Hideki HAMAMOTO, Makoto YAMANO, Shin KAMIOKA, Jun NISHIJIMA, M. VUTHY, Shusaku GOTO and Makoto TANIGUCHI

    Proceedings of HydroChange 2008   2008.10

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    Estimation of the Past Ground Surface Temperature Change from Borehole Temperature Data in the Bangkok Area, HydroChange 2008
    Hideki HAMAMOTO, Makoto YAMANO, Shin KAMIOKA, Jun NISHIJIMA, M. VUTHY, Shusaku GOTO and Makoto TANIGUCHI
    Proceedings of HydroChange 2008, CD-ROM, October, 2008

  • Estimation of the past ground surface temperature change from borehole temperature data in the Bangkok area for studies of human impacts on climatic change in East Asia Reviewed International journal

    Hideki HAMAMOTO, Makoto YAMANO, Shin KAMIOKA, Jun NISHIJIMA, Monyrath VUTHY, Shusaku GOTO, Makoto TANIGUCHI

    From Headwaters to the Ocean Hydrological Change and Water Management   2008.9

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    Estimation of the past ground surface temperature change from borehole temperature data in the Bangkok area for studies of human impacts on climatic change in East Asia

    Hideki HAMAMOTO, Makoto YAMANO, Shin KAMIOKA, Jun NISHIJIMA, Monyrath VUTHY, Shusaku GOTO, Makoto TANIGUCHI

    From Headwaters to the Ocean
    Hydrological Change and Water Management

    pp. 535-539

  • Relation between structure and low-temperature geothermal systems in Fukuoka city, southwestern Japan Reviewed International journal

    Hakim Saibi,Jun Nishijima,Tomohiro Hirano,Yasuhiro Fujimitsu,and Sachio Ehara

    Earth Planets Space   2008.9

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  • Integrated Geophysical Surveys of Ungaran Volcano: Understanding the Hydrothermal System International journal

    Agus SETYAWAN, Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Koichiro FUKUOKA and Hakim SAIBI

    The 2nd International Workshop and Conference on Earth Resource Technology: Stepping Towards Sustainable Mining, Metallurgical and Petroleum Technology Development, Chulalongkorn University, Bangkok, Thailand   2008.4

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    Integrated Geophysical Surveys of Ungaran Volcano: Understanding the Hydrothermal System
    Agus SETYAWAN, Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Koichiro FUKUOKA and Hakim SAIBI
    The 2nd International Workshop and Conference on Earth Resource Technology: Stepping Towards Sustainable Mining, Metallurgical and Petroleum Technology Development, Chulalongkorn University, Bangkok, Thailand, pp.14-19, April, 2008

  • 地下水位観測に基づく福岡地域の地震活動の予測

    江原幸雄・福岡晃一郎・松尾喜章・藤光康宏・西島 潤

    自然災害研究西部地区部会報   2008.2

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  • Monitoring Groundwater Variations in Urban Areas Using Modern Geodetic Techniques International journal

    Yoichi FUKUDA, Keiko YAMAMOTO, Satoshi UENO, Jun NISHIJIMA and Toshiyuki NAKAEGAWA

    Groundwater Management and Related Water Resources Issues in the Southeast Asia and East Asia Region   2008.1

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    Monitoring Groundwater Variations in Urban Areas Using Modern Geodetic Techniques

    Yoichi FUKUDA, Keiko YAMAMOTO, Satoshi UENO, Jun NISHIJIMA and Toshiyuki NAKAEGAWA

    Groundwater Management and Related Water Resources Issues in the Southeast Asia and East Asia Region, pp. 21-25

  • Structure of Ungaran Volcano from Gravity Data Reviewed International journal

    Agus SETYAWAN, Jun NISHIJIMA, Hakim SAIBI, Essam ABOUD and Sachio EHARA

    roceedings of 5th International Symposium on Earth Science and Technology   2007.11

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    Structure of Ungaran Volcano from Gravity Data

    Agus SETYAWAN, Jun NISHIJIMA, Hakim SAIBI, Essam ABOUD and Sachio EHARA

    Proceedings of 5th International Symposium on Earth Science and Technology, pp.131-138, December, 2007

  • Landwater variation in four major river basins of the Indochina peninsula as revealed by GRACE Reviewed International journal

    Keiko YAMAMOTO, Yoichi FUKUDA, Toshiyuki NAKAEGAWA, and Jun NISHIJIMA

    Earth Planets Space   2007.4

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  • Gravity Study of Ungaran Volcano, Central Java, Indonesia International journal

    Agus SETYAWAN, Sachio EHARA, Jun NISHIJIMA, Hakim SAIBI and Wahyudi

    Proceedings of International Workshop on Earth Resources Technology   2007.4

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    Gravity Study of Ungaran Volcano, Central Java, Indonesia

    Agus SETYAWAN, Sachio EHARA, Jun NISHIJIMA, Hakim SAIBI and Wahyudi

    Proceedings of International Workshop on Earth Resources Technology, pp.41-45, April, 2007

  • Geothermal Reservoir Monitoring Using Repeat Gravity Measurement at Takigami Geothermal Field, Central Kyushu, Japan International journal

    Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    RENEWABLE ENERGY 2006 Proceedings (CD-ROM)   2007.1

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  • High-Accuracy Estimation of Heat Discharge Rates from Unzen Geothermal Area, Japan, Using Infrared Imagery by a Helicopter-Borne Thermo-Camera International journal

    Yasuhiro FUJIMITSU, Toshiharu KIDO, Jun NISHIJIMA and Sachio EHARA

    RENEWABLE ENERGY 2006 Proceedings (CD-ROM)   2007.1

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  • Possible Scenario Toward Sustainable Development of Geothermal Energy --Step by Step Increase in Capacity Based on Monitoring and Modeling of Geothermal Reservoir- International journal

    Sachio EHARA and Jun NISHIJIMA

    RENEWABLE ENERGY 2006 Proceedings (CD-ROM)   2007.1

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  • Preliminary Study Hydrothermal System of Ungaran Volcano, Indonesia, Inferred from Geophysical Surveys Reviewed International journal

    Agus SETYAWAN, Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Koichiro FUKUOKA and WAHYUDI

    Proceedings of 4th International Workshop on Earth Science and Technology   2006.12

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    Preliminary Study Hydrothermal System of Ungaran Volcano, Indonesia, Inferred from Geophysical Surveys

    Agus SETYAWAN, Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Koichiro FUKUOKA and WAHYUDI

    Proceedings of 4th International Workshop on Earth Science and Technology,pp.163-168

  • Variations in Geothermometry and Chemical Composition of Hot Spring Fluids in the Obama Geothermal Field, Southwestern Japan Reviewed International journal

    Hakim SAIBI, Sachio EHARA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of 4th International Workshop on Earth Science and Technology   2006.12

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    Variations in Geothermometry and Chemical Composition of Hot Spring Fluids in the Obama Geothermal Field, Southwestern Japan

    Hakim SAIBI, Sachio EHARA, Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of 4th International Workshop on Earth Science and Technology, pp.329-339

  • Gravity Study of Jatibarang Sub-basin and Surrounding Area; Implication to Heat Flow Map of Onshore North West Java Basin, Indonesia Reviewed International journal

    SURYANTINI, Jun NISHIJIMA, Sachio EHARA and Aris SUSILO

    Proceedings of 4th International Workshop on Earth Science and Technology   2006.12

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    Gravity Study of Jatibarang Sub-basin and Surrounding Area; Implication to Heat Flow Map of Onshore North West Java Basin, Indonesia

    SURYANTINI, Jun NISHIJIMA, Sachio EHARA and Aris SUSILO

    Proceedings of 4th International Workshop on Earth Science and Technology, pp.321-328

  • Densely-arranged Gravity Survey in Fukuoka City, Japan -Relation between the Subsurface Structure and the Low Temperature Hydrothermal System of Fukuoka- International journal

    Yasuhiro FUJIMITSU, Jun NISHIJIMA and Tomohiro HIRANO

    Proceedings of 28th New Zealand Geothermal Workshop 2006   2006.11

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    Densely-arranged Gravity Survey in Fukuoka City, Japan -Relation between the Subsurface Structure and the Low Temperature Hydrothermal System of Fukuoka-

    Yasuhiro FUJIMITSU, Jun NISHIJIMA and Tomohiro HIRANO

    Proceedings of 28th New Zealand Geothermal Workshop 2006

  • 地熱系熱源としてのマグマ溜り冷却過程の数値的検討 −数値モデルの提案と初期冷却過程の解析− Reviewed

    松本光央,江原幸雄,藤光康宏,西島 潤

    日本地熱学会誌   2006.10

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  • 福岡市内における高密度重力探査による断層構造の推定

    西島 潤,平野智弘,藤光康宏

    第115回物理探査学会学術講演会講演論文集   2006.10

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  • アルジェリアにおける地熱開発の進展 Reviewed

    サイビ ハキム,江原幸雄,藤光康宏,西島 潤

    日本地熱学会誌   2006.10

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  • Preliminary Geothermal Gradient and Heat Flow Compilation from Western Java, Indonesia Reviewed International journal

    SURYANTINI, Sachio EHARA and Jun NISHIJIMA

    Geothermal Resources Council Transactions   2006.9

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  • Changes in Groundwater Level Prior to an Earthquake in the Off-shore Area West of Fukuoka Prefecture, Japan, on 20 March 2005 and Several Subsequent Large Aftershocks, Offering the Possibility of Deterministic Earthquake Prediction International journal

    Sachio EHARA, Koichiro FUKUOKA , Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Proceedings of the 3rd International Symposium and Exhibition on Earth Resources and Geological Engineering Education   2006.8

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  • Integrated gradient interpretation tequniques for 2D and 3D gravity data interpretation Reviewed International journal

    Hakim SAIBI, Jun NISHIJIMA, Sachio EHARA and Essam ABOUD

    Earth Planets and Space   2006.7

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  • Euler deconvolution of gravity data in Geothermal Reconnaissance; the Obama geothermal area, Japan Reviewed

    Hakim SAIBI, Jun NISHIJIMA, Essam ABOUD and Sachio EHARA

    2006.6

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  • 地下水位変化観測による“福岡地震”予測の可能性

    江原幸雄,福岡晃一郎,藤光康宏,西島 潤

    西部地区自然災害資料センターニュース   2006.6

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  • 微小地震観測に基づく地熱流体の挙動の解明 −九重火山地域の例− Reviewed

    窪田健二,西島 潤,藤光康宏,江原幸雄

    物理探査   2006.4

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  • 福岡市警固断層周辺における稠密重力測定

    西島 潤,平野智弘,藤光康宏

    九大地熱・火山研究報告   2005.12

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  • Reservoir Monitoring by Repeat Microgravity Measurement at Obama Geothermal Field, Southwestern Japan

    Hakim SAIBI, Jun NISHIJIMA and Sachio EHARA

    2005.12

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    Reservoir Monitoring by Repeat Microgravity Measurement at Obama Geothermal Field, Southwestern Japan

    Hakim SAIBI, Jun NISHIJIMA and Sachio EHARA

    Geothermal and Volcanological Research Report of Kyushu University, No.14, pp.27-31

  • 九重地熱・火山研究観測ステーションを基地とする九重火山の研究観測(1995年〜2005年)

    藤光康宏,西島 潤,福岡晃一郎,江原幸雄

    九大地熱・火山研究報告   2005.12

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  • Estimation of Heat Discharge Rates from Unzen Geothermal Area, Japan, by Using the Heat Balance Technique International journal

    Yasuhiro FUJIMITSU, Toshiharu KIDO, Jun NISHIJIMA and Sachio EHARA

    Proceedings of 27th New Zealand Geothermal Workshop 2005   2005.10

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    Estimation of Heat Discharge Rates from Unzen Geothermal Area, Japan, by Using the Heat Balance Technique

    Yasuhiro FUJIMITSU, Toshiharu KIDO, Jun NISHIJIMA and Sachio EHARA

    Proceedings of 27th New Zealand Geothermal Workshop 2005,

  • Gravity Changes due to Ground Water Level Changes at Bangkok, Thailand -Report of Preliminary Survey- International journal

    Jun NISHIJIMA and Yoichi FUKUDA

    Proceedings of RIHN International Symposium on Human Impacts on Urban Subsurface Environments   2005.10

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    Gravity Changes due to Ground Water Level Changes at Bangkok, Thailand -Report of Preliminary Survey-

    Jun NISHIJIMA and Yoichi FUKUDA

    Proceedings of RIHN International Symposium on Human Impacts on Urban Subsurface Environments, pp.134-137

  • 福岡県西方沖地震に関係する地下水位の変化について

    江原幸雄,藤光康宏,西島 潤,福岡晃一郎,ハルモコ ウディ,サイビ ハキム,スルヤンティニ,藤野恵子,遠藤 司,黒田 高,楢﨑祐一,木戸俊晴,酒見光太郎,井出千清,上岡

    西部地区自然災害資料センターニュース   2005.6

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  • Change in the Thermal State in a Volcanic Geothermal Reservoir beneath an Active Fumarolic Field after the 1995 Phreatic Eruption of Kuju Volcano, Japan Reviewed International journal

    Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Koichiro FUKUOKA and Masayuki OZAWA

    Proceedings of World Geothermal Congress 2005   2005.5

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    Change in the Thermal State in a Volcanic Geothermal Reservoir beneath an Active Fumarolic Field after the 1995 Phreatic Eruption of Kuju Volcano, Japan
    Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Koichiro FUKUOKA and Masayuki OZAWA
    Proceedings of World Geothermal Congress 2005

  • Imaging of Subsurface Structure Beneath Obama Area, Japan Using Gravity Data International journal

    Hakim SAIBI, Jun NISHIJIMA and Sachio EHARA

    2005.4

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    Imaging of Subsurface Structure Beneath Obama Area, Japan Using Gravity Data
    Hakim SAIBI, Jun NISHIJIMA and Sachio EHARA
    Extended Abstracts & Exhibitor’s Catalogue of 2nd North African/Mediterranean Petroleum & Geosciences Conference and Exhibition

  • Determination of Shallow Groundwater Level Change Using Repeat Gravity Measurements at the Central Part of Unzen Volcano (Nagasaki Prefecture, Japan) from 1999 to 2004 International journal

    Hakim SAIBI, Jun NISHIJIMA, Sachio EHARA, Yasuhiro FUJIMITSU and Koichiro FUKUOKA

    Proceedings of 30th Annual Workshop Geothermal Reservoir Engineering, Stanford Geothermal Workshop   2005.1

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    Determination of Shallow Groundwater Level Change Using Repeat Gravity Measurements at the Central Part of Unzen Volcano (Nagasaki Prefecture, Japan) from 1999 to 2004
    Hakim SAIBI, Jun NISHIJIMA, Sachio EHARA, Yasuhiro FUJIMITSU and Koichiro FUKUOKA
    Proceedings of 30th Annual Workshop Geothermal Reservoir Engineering, Stanford Geothermal Workshop

  • 地熱資源の持続可能性に対する観測的立場からの検討 −重力変動観測から見た持続可能性− Reviewed

    江原幸雄・西島 潤

    日本地熱学会誌   2004.1

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  • 九重火山1995年噴火の終息過程と時期噴火に向けての観測準備

    江原幸雄・西島 潤

    自然災害研究協議会西部地区部会報・論文集   2003.2

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  • Low Temperature Hydrothermal System in the Southern Area of Fukuoka City, Japan International journal

    Y. FUJIMITSU, J. NISHIJIMA, Y. OBA and S. EHARA

    Proceedings of 38th International Conference of Societe Internationale des Techniques Hydrothermales   2003.1

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    Low Temperature Hydrothermal System in the Southern Area of Fukuoka City, Japan

    Y. FUJIMITSU, J. NISHIJIMA, Y. OBA and S. EHARA

    Proceedings of 38th International Conference of Societe Internationale des Techniques Hydrothermales
    pp.119-124

  • Cooling of the Shallow Subsurface beneath Kuju Volcano, Central Kyushu, Japan Deduced from Geomagnetic Changes International journal

    M. OZAWA, K. FUKUOKA, J. NISHIJIMA, Y. FUJIMITSU, S. EHARA

    Proceedings of 25th New Zealand Geothermal Workshop 2003   2003.1

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    Cooling of the Shallow Subsurface beneath Kuju Volcano, Central Kyushu, Japan Deduced from Geomagnetic Changes

    M. OZAWA, K. FUKUOKA, J. NISHIJIMA, Y. FUJIMITSU, S. EHARA

    Proceedings of 25th New Zealand Geothermal Workshop 2003
    pp.127-130

  • Repeated Microgravity Observations, GPS Survey and Continuous Tilt Measurements in Kuju Volcano, Central Kyushu, Japan

    J. NISHIJIMA, Y. FUJIMITSU and S. EHARA

    Proceedings of the 24th New Zealand Geothermal Workshop 2002   2002.11

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    Repeated Microgravity Observations, GPS Survey and Continuous Tilt Measurements in Kuju Volcano, Central Kyushu, Japan

    J. NISHIJIMA, Y. FUJIMITSU and S. EHARA

    Proceedings of the 24th New Zealand Geothermal Workshop 2002
    pp. 159-164

  • 九重火山における重力変動観測・GPS測定・傾斜連続観測

    西島 潤・江原幸雄・藤光康宏

    月刊地球   2002.11

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    Language:Japanese  

  • 福岡市警固断層周辺の重力構造(その2)

    西島 潤・藤光康宏・江原幸雄・福岡晃一郎・Daniela Gerovska・茂木 透・川口昌宏・加藤卓朗

    物理探査学会第107回学術講演会講演論文集   2002.10

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    Language:Japanese  

  • 噴火活動衰退期における水蒸気噴出活動の変動 −2000年有珠火山噴火−

    江原幸雄・藤光康宏・西島 潤・福岡晃一郎・工藤貴久・柴田 寛・川口昌宏・ダニエラ ゲロウスカ・韓 湘君

    北海道大学地球物理学研究報告   2002.1

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    Language:Japanese  

  • 福岡地域の重力異常について

    森尻理恵・広島俊男・駒沢正夫・牧野雅彦・村田泰章・名和一成・西島 潤・茂木 透

    地質調査研究報告   2002.1

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    Language:Japanese  

  • Monitoring of a volcanic geothermal reservoir through multi-parameter measurements- a case study of the central part of Kuju volcano, Japan

    S. Ehara, Y. Fujimitsu, and J. Nishijima

    Proceedings of 27th Workshop on Geothermal Reservoir Engineering, Stanford university   2002.1

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    Language:English   Publishing type:Research paper (other academic)  

  • GPS and Microgravity Monitoring at Hatchobaru Geothermal Field, Central Kyushu, Japan

    J. NISHIJIMA, N. SAKAMURA, Y. FUJIMITSU, S. EHARA

    Proc. 23rd New Zealand Geothermal Workshop 2001   2001.11

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    Language:English   Publishing type:Research paper (other academic)  

    GPS and Microgravity Monitoring at Hatchobaru Geothermal Field, Central Kyushu, Japan

    J. NISHIJIMA, N. SAKAMURA, Y. FUJIMITSU, S. EHARA

    Proc. 23rd New Zealand Geothermal Workshop 2001
    pp.75-78

  • 福岡市警固断層周辺の重力構造

    西島 潤・藤光康宏・福岡晃一郎・Daniela Gerovska・茂木 透・川口昌宏・加藤卓朗

    物理探査学会第105回学術講演会講演論文集   2001.10

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  • 八丁原地熱地域におけるGPS及び重力変動観測

    河野悦郎・草場俊司・西島 潤・藤光康宏・江原幸雄

    物理探査学会第105回学術講演会講演論文集   2001.10

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▼display all

Presentations

  • 統合物理探査による九重火山深部熱水系概念モデル

    @西島 潤,@北村 圭吾,@相澤 広記,石橋 純一郎,辻 健, @池田 逹紀,副田 宜男, 稲垣 陽大, 齋藤 博樹

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • 石英溶解度評価に基づく九重地域の超臨界地熱系のシール機構の推定

    @北村 圭吾,@西島 潤,副田 宜男,堤 彩紀,石橋 純一郎

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • 重力異常から見た北部九州の活断層 Invited

    @西島 潤

    日本活断層学会2023年度秋季学術大会  2023.11 

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    Event date: 2023.11 - 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Deep geothermal system conceptual model inferred from integrated geophysical surveys International conference

    @Jun Nishijima, @Keigo Kitamura, @Koki Aizawa, Jun-Ichiro Ishibashi, @Wipoo Prasitwuttisak, Takeshi Tsuji, @Tatsunori Ikeda, Yoshio Soeda, Haruhiro Inagaki, Hiroki Saito

    Water-Rock Interaction WRI-17  2023.8 

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    Event date: 2023.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 統合物理探査による九重火山深部地下構造と地熱系概念モデ

    @西島 潤、@北村圭吾、@相澤広記、石橋純一郎、Prasitwuttisak Wipoo、辻 健、@池田達紀、副田宜男、稲垣陽大、齋藤博樹

    日本地球惑星科学連合2023年大会  2023.5 

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    Event date: 2023.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉市)   Country:Japan  

  • 重力データから推定される密度構造を取込んだ熱水系シミュレーション

    @西島 潤,#小森田雄大

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • 大分県猪牟田カルデラとその周辺の熱水系の解明(その 1)-重力・重力偏差データから推定される密度構造-

    @西島 潤, 戸田 龍, @藤光 康宏

    日本地熱学会令和3年学術講演会  2021.10 

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    Event date: 2021.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  • 熊本県小国地域における重力データおよび空中重力偏差法探査データを用いた地下構造解 析

    @西島 潤, @藤光康宏

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • 大分県九重火山北西部における重力・空中重力偏差データから推定される密度構造 International conference

    @西島 潤,@藤光康宏

    日本地球惑星科学連合2019年大会,  2019.5 

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    Event date: 2019.5 - 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉市)   Country:Japan  

  • 重力異常から推定される大分県別府温泉の地下構造

    @西島 潤, @藤光康宏

    日本地熱学会平成30年学術講演会  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北とぴあ (東京)   Country:Japan  

  • A Density Structure Inferred from Airborne Gravity Gradiometry Data in Kuju Geothermal Field, Central Kyushu, Japan International conference

    Jun NISHIJIMA, Daisuke YANAI and Yasuhiro FUJIMITSU

    Grand Renewable Energy 2018  2018.6 

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    Event date: 2018.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 東南極リュツォ・ホルム湾露岩域におけるA10重力計を用いた絶対重力測定

    西島 潤, 青山雄一, 池田 博, 服部晃久, 土井浩一郎, 福田洋一

    日本地球惑星科学連合2018年大  2018.5 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉市)   Country:Japan  

  • 稠密重力測定による大分市内の基盤構造 Invited

    西島 潤, 財前貴志, 藤光康宏

    日本地震学会2017年度秋季大会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:鹿児島県鹿児島市かごしま県民交流センター   Country:Japan  

  • 岩手県大松倉山南部地域における重力偏差法探査および重力探査データを用いた3次元密度構造解析

    西島 潤, 浅沼幹弘, 宍倉美里, 梶原竜哉, 菅原健作, 山本千絵, 舘野真一, 向井正二郎

    日本地熱学会平成29年度学術講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道函館市函館アリーナ   Country:Japan  

  • 福岡県水縄断層系周辺における精密重力探査-断層構造と温泉湧出との関係

    西島 潤

    日本地熱学会平成29年度学術講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道函館市函館アリーナ   Country:Japan  

  • Passive interferometry analysis and interpretation of velocity changes at Beppu geothermal field, central Kyushu, Japan International conference

    #Yohei Morifuji, Hiroaki Sato, Masayuki Kuriyama, Kenji Kubota, @Jun Nishijima

    AGU (American Geophysical Union) Annual Meeting 2023  2023.12 

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    Event date: 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Embracing circularity in management of cooling tower fill packs. A case study of partnership between KenGen and Jua kali Entrepreneurs International conference

    Rose Mathenge, @Jun NISHIJIMA, Tatsuya WAKEYAMA

    International symposium on earth science and technology 2023  2023.11 

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    Event date: 2023.11 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Underground structure inferred from dense gravity survey in the southern part of Beppu hot spring area International conference

    #Terumasa Iwamoto, @Jun Nishijima

    International symposium on earth science and technology 2023  2023.11 

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    Event date: 2023.11 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • An Analysis with An Agent-based Simulation on Social Acceptance of A Geothermal Project in Oguni Town, Japan International conference

    #Kotaro SHINOZAKI, @Jun NISHIJIMA, Tatsuya WAKEYAMA

    International symposium on earth science and technology 2023  2023.11 

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    Event date: 2023.11 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 大分県滝上地域におけるハイブリッド重力測定を用いた地熱貯留層モニタリング

    #上田 隆登,@西島 潤,@松本 光央

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • 九重火山における比抵抗及び密度分布から推定される深部熱水系

    #財間 俊輔,@藤光 康宏,@西島 潤,@北村 圭吾

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • 大霧地熱地域における重力変動観測によって観測された長期的な重力変動

    #執行 栞夏,西島 潤

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • 高密度重力探査による別府南部地域の地下構造解析

    #岩本 輝将,@西島 潤

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • 八丁原地熱系における流体岩石相互作用の地球化学的解析

    石橋 純一郎,井尻 暁,堤 彩紀,副田 宜男,@北村 圭吾,@西島 潤

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • アンケート調査とABSを用いた地熱開発の社会受容性に関する分析

    #篠崎 航太朗,@西島 潤,分山 達也

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • SATREPS: ケニアとの地熱共同研究(その3)

    @藤光 康宏, @西島 潤, @米津 幸太郎,@Saeid Jalilinasrabady, @池田 逹紀, @北村 圭吾,辻 健, 分山 達也

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • 九重火山北西部地域における詳細地形判読にもとづく断層マッピングと火山活動史の検討

    副田 宜男,堤 彩紀,宮内 崇裕,@北村 圭吾,@西島 潤,田口 幸洋,檀原 徹,岩野 英樹,平田 岳史

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • 大分市内における高密度重力探査による低温熱水系の解明(その2)

    #飯塚 英哉,@西島 潤,澤山 和貴

    日本地熱学会令和5年学術講演会  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県岐阜市   Country:Japan  

  • Identification of a Geothermal Reservoir Based on Gravity and Magnetotelluric data in the Arta Geothermal Prospect, Djibouti

    2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 可搬型絶対重力計 A10 を用いた南極宗谷海岸における繰り返し絶対重力観測

    岡 大輔, 新谷昌人, 土井浩一郎, 青山雄一, 福田洋一, 奥野淳一, 服部晃久, 風間卓仁, @西島 潤

    日本測地学会第140回講演会  2023.10 

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    Event date: 2023.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:宮城県仙台市   Country:Japan  

  • 小型絶対重力計TAG-1を用いた低温野外環境における連続重力観測

    新谷 昌人, 岡大 輔, 風間 卓仁, @西島 潤, 服部 晃久, 福田 洋一, 奥野 淳一, 青山 雄一, 土井 浩一郎, 葛西 恵介, 坪川 恒也

    日本測地学会第140回講演会  2023.10 

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    Event date: 2023.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:宮城県仙台市   Country:Japan  

  • Gas geochemistry of the Hatchobaru geothermal field in Kyushu, Japan International conference

    Jun-ichiro Ishibashi, Yuki Konya, Akira Ijiri, Yohei Matsui, Shinsuke Kawagucci, Hirochika Sumino, Toshiro Yamanaka, Saki Tsutsumi, @Keigo Kitamura, @Jun Nishijima

    Water-Rock Interaction WRI-17  2023.8 

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    Event date: 2023.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 九重火山西部地域における地熱流体の流動を規制する地質構造把握のための立体視地形判読と大崩ノ辻東方の溶岩流の火山岩年代測定

    副田宜男、堤 彩紀、宮内崇裕、@北村圭吾、@西島 潤、齋藤博樹、田口幸洋、檀原 徹、岩野英樹、平田岳史

    日本地球惑星科学連合2023年大会  2023.5 

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    Event date: 2023.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉市)   Country:Japan  

  • Agent-based Model Analysis on the Consensus Building of Geothermal Development from the Viewpoint of Individual Rationality International conference

    #Kotaro SHINOZAKI, Tatsuya WAKEYAMA, @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date: 2022.12 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Gravity Data Analysis and Interpretation in Arta Geothermal Prospect, Djibouti International conference

    #Moktar Bileh AWALEH, @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date: 2022.12 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Elucidation of Low Temperature Hydrothermal System in Oita City International conference

    #Hideya IIZUKA @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date: 2022.12 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Permeability Tests on Rock Cores under High Temperature and Pressure Conditions International conference

    #Masahiro NAKAMICHI, @Keigo KITAMURA, @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date: 2022.12 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Deep Hydrothermal System Inferred from the MT and Gravity Survey in the Hohi Geothermal Area, Central Kyushu, Japan International conference

    #Shunsuke ZAIMA, @Jun NISHIJIMA, @Keigo KITAMURA, @Yasuhiro FUJIMITSU

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date: 2022.12 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Analysis of the Olkaria Geothermal Reservoir Internal Structure from 3D Gravity Models International conference

    #Philip OMOLLO, @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date: 2022.12 - 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ゲーム理論と ABM を用いた地熱開発の合意形成に関する分析

    #篠崎航太朗,分山達也,@西島 潤

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • 大分市内における高密度重力探査による低温熱水系の解明

    #飯塚英哉,@西島 潤

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • 大分県滝上地熱地域における精密重力測定を用いた地熱貯留層モニタリング

    #上田隆登,@松本光央,@西島 潤,池谷 昌美

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • 岩石の温度・浸透率と電気的性質の関係

    #樋口 司,@西島 潤,@北村圭吾,@藤光康宏

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • 豊肥地域における比抵抗及び密度部分布から推定される深部熱水系

    #財間俊輔,@西島 潤,@北村圭吾,@藤光康宏

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • SATREPS:ケニアとの地熱共同研究(その 2)

    @藤光康宏,@西島 潤,@米津幸太郎,辻 健,分山達也

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • 九重火山周辺における広域熱水系発達の解明

    #中道雅大,@西島 潤

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • 鹿児島県霧島地域における、三次元密度構造モデルと熱水流動モデリング

    #鈴木淳介,@西島 潤,@藤光康宏

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • 重力探査データから推定される八丁原地熱地帯の密度構造

    山浦悠貴,稲垣陽大,齋藤博樹,@西島 潤

    日本地熱学会令和4年学術講演会  2023.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大田区産業プラザPio(東京都)   Country:Japan  

  • Low-resistivity zone between Kuju Iwo-yama volcano and Otake-Hatchobaru geothermal power plant

    2022.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Gravity data analysis to delineate geological structures in PK20-Ambado geothermal prospect, Djibouti International conference

    #Moktar Bileh Awaleh, @Jun Nishijima, Hassan Mohamed Magareh, Nasradin-Ahmed Ibrahim Ahmed

    9th African Rift Geothermal Conference  2022.11 

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    Event date: 2022.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Djibouti  

  • 第63次日本南極観測隊で実施された絶対重力測定

    新谷昌人、岡 大輔、福田洋一、青山雄一、服部晃久、@西島 潤、奥野淳一、土井浩一郎

    日本地球惑星科学連合2022年大会  2022.6 

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    Event date: 2022.5 - 2022.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉市)   Country:Japan  

  • 新学術研究「固体地球と氷床の相互作用」5年間の活動報告

    福田洋一、@西島 潤、風間卓仁、中村和樹、土井浩一郎、菅沼悠介、奥野淳一、新谷昌人、金田平太郎、青山雄一、三浦英樹

    日本地球惑星科学連合2022年大会  2022.6 

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    Event date: 2022.5 - 2022.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉市)   Country:Japan  

  • Unraveling the Subsurface Architectural Design of the Olkaria Geothermal Reservoir Using 2D and 3D MT Data Inversion International conference

    #Philip OMOLLO, @Jun NISHIJIMA, @Yasuhiro FUJIMITSU

    International Symposium on Earth Science and Technology 2021  2021.11 

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    Event date: 2021.11 - 2023.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 福岡県朝倉市原鶴温泉の地下構造および熱水系解明に関する研究

    #髙井 博文, @西島 潤, @藤光 康宏, 澤山 和貴

    日本地熱学会令和3年学術講演会  2021.10 

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    Event date: 2021.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  • 鹿児島県霧島地域における重力・重力偏差解析に基づいた 熱水系概念モデル

    #鈴木 淳介, @西島 潤

    日本地熱学会令和3年学術講演会  2021.10 

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    Event date: 2021.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  • 大分県猪牟田カルデラとその周辺の熱水系の解明(その 2)-熱水系モデリング-

    @藤光 康宏, 戸田 龍, @西島 潤, @松本 光央

    日本地熱学会令和3年学術講演会  2021.10 

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    Event date: 2021.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  • 東アフリカ大地溝帯の熱水系の解明-SATREPSによるケニアとの共同研究-

    @藤光康宏,@西島潤,@辻健,@米津幸太郎,@分山達也,糸井龍一

    日本地球惑星科学連合2021年大会  2021.6 

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    Event date: 2021.5 - 2021.6

    Language:English   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉市)   Country:Japan  

  • Summary of the Year 2020 Activities of the Project on the Interaction of the solid Earth and the Antarctic Ice Sheet

    2021.6 

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    Event date: 2021.5 - 2021.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Three-Dimensional Gravity Modeling for Imaging the Geothermal Reservoir Border in Eburru International conference

    #Justus MAITHYA @Yasuhiro FUJIMITSU and @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Geothermal Structure in the Western Part of Kirishima Volcano International conference

    #Hiroki SHIMADA, @Jun NISHIJIMA, @Yasuhiro FUJIMITSU

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Monitoring geothermal reservoir by measuring gravity change in Ogiri geothermal area International conference

    #Kentaro SHIMODA, @Jun NISHIJIMA, @Yasuhiro FUJIMITSU

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Subsurface structure analysis in Beppu area by gravity survey to clarify of hot spring eruption Mechanism International conference

    #Ryosuke TSUTSUI1, @Jun NISHIJIMA, @Yasuhiro FUJIMITSU

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Research on improving accuracy of heat discharge estimation system by observing fumarolic gas International conference

    #Tetsuya YAMAMOTO, @Yasuhiro FUJIMITSU, @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Study on elucidation of hydrothermal system around Shishimuta caldera International conference

    #Ryo TODA, @Yasuhiro FUJIMITSU, @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • A study on detection of anomalous groundwater level using Machine Learning International conference

    #Soshi KAMITAKI, @Yasuhiro FUJIMITSU, @Jun NISHIJIMA and @Tatsuya WAKEYAMA

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Mapping hydrothermal alteration using Landsat 8 data -A case of study in Arta, Djibouti-

    #Samatar MOHAMED, @Tatsuya WAKEYAMA, @Yasuhiro FUJIMITSU and @Jun NISHIJIMA

    2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Geophysical Conceptual Model and Resource Assessment of Eburru Geothermal Field, Kenya

    #Justus MAITHYA, @Yasuhiro FUJIMITSU and @Jun NISHIJIMA

    2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese  

    Country:Japan  

  • Reservoir characterization and numerical modeling of Aluto-Langano geothermal field, Ethiopia

    #Dejene BEKELE, @Yasuhiro FUJIMITSU and @Jun NISHIJIMA

    2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese  

    Country:Japan  

  • 九重硫黄山の数値シミュレーションにおける重力変化のヒストリーマッチング

    #水澤慶之, @西島 潤, @藤光康宏

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • 重力探査による別府地域の温泉湧出機構解明に向けた地下構造解析

    #筒井亮丞,@西島 潤, @藤光康宏

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • 重力変動観測を用いた大霧地熱発電所における地熱貯留層モニタリング

    #下田健太郎,@西島 潤,@藤光康宏

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • 噴気観測による放熱量算出システムの高精度化に関する研究

    #山本鉄也,@藤光康宏,@西島 潤

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • 猪牟田カルデラ周辺の熱水系解明に関する研究

    #戸田 龍,@藤光康宏,@西島 潤

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • SATREPS:ケニアとの地熱共同研究

    @藤光康宏,@西島 潤,@辻 健,@米津幸太郎,@分山達也,@糸井龍一

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • 北部九州“豊肥地域”の超臨界地熱資源開発の可能性検討

    @北村圭吾,@藤光康宏,@西島 潤,@田中俊昭,@松本光央,@相澤広記,@石橋純一郎,齋藤博樹,藤井勇樹,稲垣陽大,清田由美,大嶋将吾

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • 熱水系数値モデリングによる霧島火山西部地域の地熱構造解明

    #島田弘樹,@藤光康宏,@西島 潤

    日本地熱学会令和元年学術講演会  2019.11 

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    Event date: 2019.11 - 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くまもと県民交流館パレア(熊本県熊本市)   Country:Japan  

  • a New Project on Interaction of the Solid Earth and the Antarctic Ice Sheet International conference

    Yoichi Fukuda, @Jun Nishijima, Takahito Kazama, Kazuki Nakamura, Koichiro Doi, Yusuke Suganuma, Jun'ichi Okuno, Akito Araya, Heitaro Kaneda, Yuichi Aoyama, Hideki Miura

    International Symposium on Antarctic Earth Sciences (ISAES) 2019  2019.7 

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    Event date: 2019.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • Summary of a New Project on Interaction of the Solid Earth and the Antarctic Ice Sheet International conference

    Yoichi Fukuda, @Jun Nishijima, Takahito Kazama, Kazuki Nakamura, Koichiro Doi, Yusuke Suganuma, Jun'ichi Okuno, Akito Araya, Heitaro Kaneda, Yuichi Aoyama, Hideki Miura

    27th International Union of Geodesy and Geophysics (IUGG) General Assembly  2019.6 

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    Event date: 2019.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Canada  

  • HYDROTHERMAL ALTERTION MAPPING USING ASTER IMAGE OF ARTA, GEOTHERMAL AREA OF DJIBOUTI

    #Samatar ABDI, @Tatsuya WAKEYAMA, @Yasuhiro FUJIMITSU and @Jun NISHIJIMA

    2019.6 

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    Event date: 2019.6 - 2020.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Interpretation of Gravity Data to Delineate the Geothermal Reservoir Extent and Assess the Geothermal Resource in the Municipality of Isa, Southern Kyushu, Japan International conference

    #Carlos Osmin POCASANGRE, @Yasuhiro FUJIMITSU and @Jun NISHIJIMA

    2019.5 

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    Event date: 2019.5 - 2020.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Absolute Gravity Measurements During 2017-2018 Austral Summer Season in and around Japanese Antarctic Station, Syowa International conference

    Yoichi FUKUDA, Yuichi AOYAMA, Jun NISHIJIMA, Hiroshi IKEDA, Akihisa HATTORI, Koichiro DOI, Junichi OKUNO and Takahito KAZAMA

    AGU Fall Meeting 2018  2018.12 

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    Event date: 2018.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Field Absolute Gravity and GNSS measurements in JARE59 International conference

    The Ninth Symposium on Polar Science  2018.12 

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    Event date: 2018.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Three-dimensional Gravity modeling for Defining the Underground Volume of the Hydrothermal Alteration Zone in the Eastern Part of Isa City, Kagoshima Prefecture International conference

    #Carlos POCASANGRE, @Yasuhiro FUJIMITSU, @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2018  2018.11 

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    Event date: 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Gravity Changes as a matching Parameter of 3D Numerical Simulation in Kuju Iwoyama International conference

    #Yoshiyuki MIZUSAWA, @Yasuhiro FUJIMITSU, @Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2018  2018.11 

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    Event date: 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 別府地域の温泉水生産量の持続可能性評価のための数値シミュレーション

    太田賢翔, 西島 潤, 藤光康宏, 大沢信二, 茂木 透

    日本地熱学会平成30年学術講演会  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北とぴあ (東京)   Country:Japan  

  • 九州大学が構築した九重火山の熱水系数値モデルの変遷

    藤光康宏, 西島 潤, 江原幸雄, 茂木 透

    日本地熱学会平成30年学術講演会  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北とぴあ (東京)   Country:Japan  

  • 熊本県小国地域における地上重力データおよび空梅雨重力偏差法探査を用いた3次元密度構造

    #坂田和穂, @藤光康宏, @西島 潤

    日本地熱学会平成30年学術講演会  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北とぴあ (東京)   Country:Japan  

  • 3D数値シミュレーション精度向上のための重力変化のヒストリーマッチング~1995年に水蒸気爆発を起こした九重硫黄山を例に~

    #水澤慶之,@西島 潤, @藤光康宏

    日本地熱学会平成30年学術講演会  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北とぴあ (東京)   Country:Japan  

  • Utilization of Gravity Data for Figuring Out both the Hydrothermal Alteration Zone and the Underground Structure so that Possible Geothermal Exploitation in the Municipality of Isa, Japan International conference

    Carlos POCASANGRE, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    13th Society of Exploration Geophysicists of Japan (SEGJ) International Symposium  2018.11 

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    Event date: 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Campaign Measurements of Absolute Gravity and GNSS at Outcropped Rock Areas in East Antarctica International conference

    2018.9 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Denmark  

  • Numerical Model of Futsukaichi Hot Springs, a Low-enthalpy Geothermal System in Japan International conference

    Yasuhiro FUJIMITSU, Jun NISHIJIMA

    Grand Renewable Energy 2018  2018.6 

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    Event date: 2018.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Exploration and Monitoring of Hatchobaru-Otake Geothermal Field Using Aster Satellite Images International conference

    Md. Bodruddoza MIA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    Grand Renewable Energy 2018  2018.6 

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    Event date: 2018.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 2016年カイコウラ地震による重力変化

    福田洋一, 瀧口博士, 西島 潤, 風間卓仁, Vaughan Stagpoole, Grant O’Brien

    日本地球惑星科学連合2018年大  2018.5 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉市)   Country:Japan  

  • 固体地球と氷床の相互作用

    福田洋一, 西島 潤, 風間卓仁, 中村和樹, 土井浩一郎, 菅沼悠介, 奥野淳一, 新谷昌人, 金田平太郎, 青山雄一, 三浦英樹

    第8回極域科学シンポジウム  2017.12 

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    Event date: 2017.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:国立極地研究所   Country:Japan  

  • 衛星画像による放熱量推定手法の提案及び火山モニタリングへの応用

    森藤遥平, 藤光 康宏, 西島 潤

    日本地熱学会平成29年度学術講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道函館市函館アリーナ   Country:Japan  

  • 非火山性熱水系の数値モデリング-福岡県二日市温泉地域-

    藤光康宏, 西島 潤

    日本地熱学会平成29年度学術講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道函館市函館アリーナ   Country:Japan  

  • Exploration and monitoring heat losses from the Beppu thermal area in Japan using ASTER TIR images

    2017.10 

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    Event date: 2017.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 九重火山地域の熱構造モデルに与える基盤構造の影響に関する研究

    吉松弘貴, 藤光康宏, 西島 潤

    日本地熱学会平成29年度学術講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道函館市函館アリーナ   Country:Japan  

  • GISを用いた重力解析データと過去の探査データの統合による熊本県小国地熱地域の概念モデル

    坂田和穂, 藤光 康宏, 西島 潤

    日本地熱学会平成29年度学術講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道函館市函館アリーナ   Country:Japan  

  • 空中重力偏差法探査データより推定される基盤構造を考慮した九重地域における熱水流動シミュレーション

    野内大介, 西島 潤, 藤光 康宏

    日本地熱学会平成29年度学術講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道函館市函館アリーナ   Country:Japan  

  • 別府-万年山断層の構造調査

    財前貴志, 西島 潤, 藤光 康宏

    日本測地学会第128回講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県瑞浪市総合文化センター   Country:Japan  

  • 2016 年カイコウラ地震による重力変化

    福田洋一, 瀧口博士, 西島 潤, 風間卓仁

    日本測地学会第128回講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県瑞浪市総合文化センター   Country:Japan  

  • 伊都キャンパス周辺における浅層地下水変動が精密重力測定に与える影響について

    山浦悠貴, 西島 潤

    日本測地学会第128回講演会  2017.10 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜県瑞浪市総合文化センター   Country:Japan  

  • Geodetic studies of GIA and ice sheet changes by JARE International conference

    Yoichi FUKUDA, Yuichi AOYAMA, Koichiro DOI, Hideki HAYAKAWA, Jun'ichi OKUNO, Jun NISHIJIMA, Takahito KAZAMA, Keiko YAMAMOTO, Toshihiro HIGASHI, Kazuo SHIBUYA

    IAG-IASPEI 2017 (Joint Scientific Assembly of the International Association of Geodesy and the International Association of Seismology and Physics of the Earth's Interior)  2017.8 

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    Event date: 2017.7 - 2017.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 九重火山における重力変動観測と熱水系の数値モデリング

    藤光 康宏, 西島 潤

    2017.5 

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市幕張メッセ   Country:Japan  

  • 別府温泉の流動経路と微動アレイ探査によるS速度分布との関係

    宮下雄次, 濱元栄起, 山田 誠, 谷口真人, 先名重樹, 西島 潤, 成富絢斗, 三島壮智, 柴田智郎, 大沢信二

    2017.5 

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市幕張メッセ   Country:Japan  

  • A plan for studying the interaction of the solid Earth and the Antarctic ice sheet

    JpGU-AGU Joint Meeting 2017  2017.5 

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    Event date: 2017.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Absolute gravity measurements in New Zealand (2nd report)

    JpGU-AGU Joint Meeting 2017  2017.5 

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    Event date: 2017.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Subsurface Structure in Oita Hot Spring Area Inferred from Gravity Data, Eastern Kyushu, Japan International conference

    Takashi ZAIZEN, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    42nd Workshop on Geothermal Reservoir Engineering Stanford University  2017.2 

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    Event date: 2017.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Constructing the Subsurface Model of the Kego Fault Zone from Dense Gravity Data International conference

    Shoji YAMASHITA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Using Landsat 8 Remote Sensing Data for Thermal Anomaly Mapping in the Pantar Geothermal Area, East Nusa Tenggara, Indonesia International conference

    Santia Ardi MUSTOFA, Md. Bodruddoza MIA, Jun NISHIJIMA, Yasuhiro FUJIMITSU

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Precise Microgravity Measurements of the Ogiri Geothermal Field, Japan International conference

    Omollo Philip OMONDI, Miguel Angel Villegas ALVEREZ, Chika UMEDA, Kento NARITOMI, Jun NISHIJIMA, Yasuhiro FUJIMITSU

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Analysis of Heat Loss in Papandayan Geothermal Area Using Landsat 8 Data International conference

    Yohei MORIFUJI, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Application of Heat Balance Technique to Measure Heat Discharge in Mt. Papandayan Geothermal Field, West Java, Indonesia International conference

    Shuto ONIZUKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Constructing the 3D Subsurface Density Model of the Kuju Area by Using Gravity Survey Data International conference

    Daisuke YANAI, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Estimation of the Geothermal Resources of a Caldera in Tohoku-region International conference

    Daichi YOSHIOKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The Study of Earthquake Prediction Using Groundwater in Fukuoka International conference

    Yuki YAMAURA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Estimation of Subsurface Structure in Oita Fault System Inferred from Gravity Data International conference

    Takashi ZAIZEN, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 絶対重力測定と GNSS 観測による南極氷床変動と GIA の研究 -宗谷海岸およびセール・ロンダーネ山地-

    青山雄一, 土井浩一郎, 福田洋一, 早河秀章, 奥野淳一, 西島 潤, 風間卓仁, 山本圭香, 東 敏博, 渋谷和雄

    第7回極域科学シンポジウム  2016.12 

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    Event date: 2016.11 - 2016.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京都立川市   Country:Japan  

  • 福岡市における地下水を用いた地震予測に関する研究

    山浦悠貴, 藤光 康宏, 西島 潤

    日本地下水学会2016年秋季講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:長崎県長崎市   Country:Japan  

  • 東北地方のカルデラを対象とした熱水流動数値シミュレーション

    吉岡大地, 藤光 康宏, 西島 潤

    日本地熱学会平成28年学術講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福島県郡山市   Country:Japan  

  • 警固断層帯における高密度重力測定による地下構造の推定

    山下翔司, 藤光 康宏, 西島 潤

    日本測地学会第126回講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岩手県奥州市   Country:Japan  

  • 精密重力測定による大霧地熱地域の流体流動モニタリング及びモデリング

    梅田知佳, 西島 潤, 藤光 康宏, 髙山純一, 平賀正人, 樋口 聖

    日本地熱学会平成28年学術講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福島県郡山市   Country:Japan  

  • 二日市温泉地域における地下構造解析及び数値シミュレーション

    上村亮太, 藤光 康宏, 西島 潤

    日本地熱学会平成28年学術講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福島県郡山市   Country:Japan  

  • 霧島地熱地域西部を対象とした熱水系モデリング

    永石滉樹, 藤光 康宏, 西島 潤

    日本地熱学会平成28年学術講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福島県郡山市   Country:Japan  

  • 別府温泉地域の3次元熱水流動モデリング

    成富絢斗, 西島 潤, 大沢信二, 藤光 康宏

    日本地熱学会平成28年学術講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福島県郡山市   Country:Japan  

  • 地表重力探査データを用いたくじゅう地域の密度構造の解明及び空中重力偏差法探査結果との比較

    野内大介, 藤光 康宏, 西島 潤

    日本地熱学会平成28年学術講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福島県郡山市   Country:Japan  

  • 霧島火山南西部温泉地域における重力探査

    藤光 康宏, 西島 潤

    日本地熱学会平成28年学術講演会  2016.10 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福島県郡山市   Country:Japan  

  • New absolute gravity measurements in New Zealand International conference

    Yoichi FUKUDA, Hiroshi TAKIGUCHI, Takahito KAZAMA, Jun NISHIJIMA, Sergei GULYAEV, Tim NATUSCH, Matt AMOS, Vaughan STAGPOOLE, Christopher PEARSON

    2016.9 

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    Event date: 2016.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Greece  

  • 大分県別府温泉における繰り返し精密重力測定を用いた温泉帯水層モニタリング

    西島 潤, 成富絢斗, 大沢信二

    環境科学会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Symposium, workshop panel (public)  

    Venue:東京都市大学 横浜キャンパス(神奈川県)   Country:Japan  

  • 霧島火山南西部における重力探査

    藤光 康宏, 西島 潤

    日本地球惑星科学連合2016年大会  2016.5 

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    Event date: 2016.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県)   Country:Japan  

  • 固体地球と氷床の相互作用

    福田洋一, 土井浩一郎, 青山雄一, 菅沼悠介, 奥野淳一, 中村和樹, 金田平太郎, 西島 潤

    日本地球惑星科学連合2016年大会  2016.5 

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    Event date: 2016.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県)   Country:Japan  

  • ニュージーランドでの絶対重力測定

    福田洋一, 瀧口博士, 風間卓仁, 西島 潤, Gulyaev Sergei, Natusch Tim, Atmos Matt

    日本地球惑星科学連合2016年大会  2016.5 

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    Event date: 2016.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県)   Country:Japan  

  • 大分県くじゅう地域における重力および重力偏差計データから推定される密度構造

    西島 潤, 野内大介

    日本地球惑星科学連合2016年大会  2016.5 

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    Event date: 2016.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県)   Country:Japan  

  • Repeat Absolute and Relative Gravity Measurements for Geothermal Reservoir Monitoring in Ogiri Geothermal Field, Southern Kyushu, Japan International conference

    5th ITB International Geothermal Workshop 2016  2016.3 

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    Event date: 2016.3 - 2016.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Indonesia  

  • Reparation of automated continual measurement system for micrometeorological conditions and improvement of the heat balance technique for high-accuracy heat discharge measurement International conference

    Shuto ONIZUKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    2015.12 

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    Event date: 2015.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The hydrothermal system modeling in northwestern part of Kirishima geothermal area International conference

    Hiroki NAGAISHI, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    2015.12 

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    Event date: 2015.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Research on precise gravity measurements for geothermal reservoir monitoring in Ogiri geothermal field International conference

    Chika UMEDA, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Jun-ichi TAKAYAMA, Naoto HIRAGA, Satoru HIGUCHI

    2015.12 

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    Event date: 2015.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • A monitoring of hot spring aquifer using repeated microgravity measurements in northern part of Beppu, Japan International conference

    Kento NARITOMI, Jun NISHIJIMA, Yasuhiro FUJIMITSU

    2015.12 

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    Event date: 2015.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Estimation of subsurface structure in Futsukaichi hot springs area by geophysical explorations International conference

    Ryota KAMIMURA, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    2015.12 

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    Event date: 2015.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Repeat micro-gravity measurements using A10 absolute gravimeter for CO2 injection monitoring in Gundih gas field, Central Java, Indonesia International conference

    Jun NISHIJIMA, Yoichi FUKUDA, Yayan SOFYAN, Matomu ITAKURA, Eko WAHYUDI, Toshifumi MATSUOKA

    12th SEGJ International Symposium  2015.11 

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    Event date: 2015.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Monitoring of a hot spring aquifer using repeated microgravity measurements in the northern part of Beppu, Japan International conference

    Kento NARITOMI, Jun NISHIJIMA, Shinji OHSAWA, Yasuhiro FUJIMITSU

    37th New Zealand Geothermal Workshop 2015  2015.11 

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    Event date: 2015.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:New Zealand  

  • 精密重力測定による大霧地熱地域の流体流動モニタリングに関する研究

    梅田知佳, 西島 潤, 藤光康宏, 高山純一, 平賀正人, 樋口 聖

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 九重硫黄山における火山活動観測及び数値モデル

    尾形直亮, 藤光康宏, 西島 潤

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 霧島地熱地域北西部を対象とした熱水系数値シミュレーション

    永石滉樹, 藤光康宏, 西島 潤

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 岩石中の還元熱水挙動把握のための実験的研究

    小川晋太郎, 北村 圭吾, 藤光康宏, 西島 潤

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 別府北部地域における温泉帯水層モニタリング

    成富絢斗, 藤光康宏, 西島 潤

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 物理探査による二日市温泉地域の地下構造解析

    上村亮太, 藤光康宏, 西島 潤

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 微気象連続観測装置の改修及び観測実験による熱収支法を用いた放熱量評価の検討

    鬼塚修登, 藤光康宏, 西島 潤

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 霧島火山西部地域における空中重力偏差計データを用いた3次元密度構造解析

    西島 潤

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 数値モデリングによる火山の熱水系における超臨界流体の存在可能性についての考察

    藤光康宏, 西島 潤

    日本地熱学会平成27年学術講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大分県別府市   Country:Japan  

  • 大分県くじゅう地域における空中重力偏差計データを用いた密度構造解析 International conference

    西島 潤

    日本測地学会第124回講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡県福岡市九州大学西新プラザ   Country:Japan  

  • 阿蘇火山の火口底地形変化に伴う重力変化の見積もり

    風間卓仁, 大倉敬宏, 吉川 慎, 横尾亮彦, 西島 潤

    日本測地学会第124回講演会  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡県福岡市九州大学西新プラザ   Country:Japan  

  • 阿蘇火山の火口底地形変化に伴う重力変化の見積もり

    風間卓仁, 大倉敬宏, 吉川 慎, 横尾亮彦, 西島 潤

    日本火山学会2015年度秋季大会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山県富山市富山大学   Country:Japan  

  • Performance Test of gPhone (#123, #126, and #127) during Preparation Stage of Gundih Pilot Project for CCS Injection International conference

    Eko Januari WAHYUDI, Yoichi FUKUDA, Jun NISHIJIMA, Matomu ITAKURA

    The 6th Asian Physics Symposium 2015  2015.8 

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    Event date: 2015.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Indonesia  

  • 九重火山広領域地熱システムの数値モデリング

    藤光康宏, 伊藤陽平, 西島 潤, 岡 大輔

    日本地球惑星科学連合大会2015年大会  2015.5 

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    Event date: 2015.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市幕張メッセ   Country:Japan  

  • A10 絶対重力計を用いたインドネシア グンディガス田における二酸化炭素地下貯留モニタリング

    西島 潤, 福田洋一, Yayan SOFYAN, 板倉 統, Eko WAHYUDI, 松岡俊文

    日本地球惑星科学連合大会2015年大会  2015.5 

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    Event date: 2015.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市幕張メッセ   Country:Japan  

  • Repeat microgravity measurements using absolute and relative gravimeter for geothermal reservoir monitoring in Ogiri geothermal power plant, south Kyushu, Japan International conference

    J. NISHIJIMA, D. OKA, S. HIGUCHI, Y. FUJIMITSU, J. TAKAYAMA, N. HIRAGA

    World Geothermal Congress 2015  2015.4 

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    Event date: 2015.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Australia  

  • Numerical modeling of hydrothermal systems around Kuju volcanic field -an attempt of numerical modeling for a broad geothermal system- International conference

    Y. FUJIMITSU, Y. ITO, J. NISHIJIMA, D. OKA

    World Geothermal Congress 2015  2015.4 

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    Event date: 2015.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Australia  

  • Geology, geothermometry, isotopes and gas chemistry of the northern Algerian geothermal system International conference

    M. BELHAI, Y. FUJIMITSU, F. Z. BOUCHAREB-HAOUCHINE, J. NISHIJIMA

    World Geothermal Congress 2015  2015.4 

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    Event date: 2015.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Australia  

  • Horizontal gradient analysis for gravity and magnetic data beneath Gedongsongo geothermal manifestations, Ungaran, Indonesia International conference

    A. SETYAWAN, H. YUDIANTO, J. NISHIJIMA, Hakim SAIBI

    World Geothermal Congress 2015  2015.4 

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    Event date: 2015.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Australia  

  • Hybrid gravimetry for optimization time lapse monitoring data: A case study in Kamojang Geothermal Field International conference

    Y. SOFYAN, J. NISHIJIMA, Y. FUJIMITSU, Y. FUKUDA, M. TANIGUCHI

    World Geothermal Congress 2015  2015.4 

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    Event date: 2015.4

    Language:English   Presentation type:Oral presentation (general)  

    Country:Australia  

  • Sustainable Energy Development and Water Supply Security in Kamojang Geothermal Field: The Energy-Water Nexus International conference

    Y. SOFYAN, J. NISHIJIMA, Y. FUJIMITSU

    America Geoscience Union Fall Meeting 2014  2014.12 

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    Event date: 2014.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • The northeastern Algeria geothermal system: An evidence of crustal source of the geothermal fluid by helium isotope composition International conference

    M. BELHAI, Y. FUJIMITSU, J. NISHIJIMA

    2014.12 

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    Event date: 2014.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The relationship between the percentage of anhydrite in rock core and the velocity of elastic waves in the Ogiri area in Kagoshima prefecture International conference

    S. OGAWA, K. KITAMURA, Y. FUJIMITSU, J. NISHIJIMA

    2014.12 

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    Event date: 2014.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Heat discharge changes of Kuju volcano and comparison of some observed data with results of numerical modeling International conference

    N. OGATA, Y. FUJIMITSU, J. NISHIJIMA

    2014.12 

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    Event date: 2014.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • A case study of impacts, risks and vulnerabilities of the local community of Makiling-Banahaw geothermal complex, Philippines International conference

    M. A. R. RATIO, Y. FUJIMITSU, J. NISHIJIMA, M. FUJII, M. Taniguchi

    36th New Zealand Geothermal Workshop  2014.11 

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    Event date: 2014.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:New Zealand  

  • A reservoir monitoring and modelling using repeat microgravity measurements at Ohaaki Geothermal Field International conference

    Y. KAWABUCHI, Y. FUJIMITSU, J. NISHIJIMA

    36th New Zealand Geothermal Workshop  2014.11 

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    Event date: 2014.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:New Zealand  

  • 大分県鉄輪温泉周辺における重力変動観測

    西島 潤, Yayan Sofyan, 大沢信二, 山田 誠, 藤井賢彦

    日本地熱学会  2014.10 

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    Event date: 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:弘前大学   Country:Japan  

  • 繰り返し精密重力測定によるニュージーランド・オハアキ地熱地域の地熱貯留層モニタリング及びモデリング

    川渕優花, 藤光康宏, 西島 潤

    日本地熱学会  2014.10 

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    Event date: 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:弘前大学   Country:Japan  

  • 九重火山の広域3次元熱構造モデリング

    伊藤陽平, 藤光康宏, 西島 潤

    日本地熱学会  2014.10 

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    Event date: 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:弘前大学   Country:Japan  

  • 鹿児島県霧島温泉郷における熱水流動モデリング

    米倉侑作, 藤光康宏, 西島 潤

    日本地熱学会  2014.10 

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    Event date: 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:弘前大学   Country:Japan  

  • PIV計算を用いた九重硫黄山の噴気放熱量解析及び数値モデルと探査結果の比較

    尾形直亮, 藤光康宏, 西島 潤

    日本地熱学会  2014.10 

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    Event date: 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:弘前大学   Country:Japan  

  • Application of A10 Absolute gravimeter for precise monitoring in Kamojang Geothermal Field, Indonesia

    2014.10 

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    Event date: 2014.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 福岡平野におけるボーリングデータベースの作成と地盤情報から見る地域の特徴

    北田奈緒子, 渡邊 公一郎, 田中礼司, 西島 潤, 藤光康宏, 下山 正一, 井上直人

    日本第四紀学会  2014.9 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京大学柏キャンパス   Country:Japan  

  • Perceived knowledge and social acceptance of geothermal energy of the local community in Makiling-Banahaw geothermal complex International conference

    M. A. R. RATIO, Y. FUJIMITSU, J. NISHIJIMA, M. FUJII, M. Taniguchi

    Grand Renewable Energy 2014  2014.7 

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    Event date: 2014.7 - 2014.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Gravity surveys in Kurume city, Fukuoka, Japan for subsurface structure of non-volcanic hydrothermal systems International conference

    Y. FUJIMITSU, J. NISHIJIMA

    Grand Renewable Energy 2014  2014.7 

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    Event date: 2014.7 - 2014.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Thermal modeling around Kuju volcanic field International conference

    Y. ITO, Y. FUJIMITSU, J. NISHIJIMA

    Grand Renewable Energy 2014  2014.7 

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    Event date: 2014.7 - 2014.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Gravity monitoring and modeling of the Takigami geothermal system, Oita prefecture, Japan International conference

    D. OKA, Y. FUJIMITSU, J. NISHIJIMA

    Grand Renewable Energy 2014  2014.7 

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    Event date: 2014.7 - 2014.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Application of A10 Absolute Gravimeter for Monitoring Land Subsidence in Jakarta, Indonesia International conference

    Yoichi FUKUDA, Jun NISHIJIMA, Yayan SOFYAN, Makoto TANIGUCHI, Mahmud YUSUF, Hasanuddin Z. ABIDIN

    Symposium on Geodesy for Earthquake and Natural Hazards  2014.7 

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    Event date: 2014.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Combined absolute and relative gravity measurement for microgravity monitoring in Aso volcanic field International conference

    Yayan Sofyan, Jun NISHIJIMA, Shin Yoshikawa, Yasuhiro FUJIMITSU, Tsuneomi Kagiyama, Yoichi Fukuda

    EGU General Assembly 2014  2014.5 

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    Event date: 2014.4 - 2014.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Austria  

  • Interpretation of the Hydrothermal System in Kirishima Hot Spring Village, Southern Kyushu, Japan International conference

    Yusaku Yonekura, Yasuhiro FUJIMITSU, Jun NISHIJIMA

    EGU General Assembly 2014  2014.5 

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    Event date: 2014.4 - 2014.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Austria  

  • Monitoring Geothermal Activity at Aso Volcano, Japan, After Small Eruption in May 2011 International conference

    Yayan Sofyan, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Shin Yoshikawa, Tsuneomi Kagiyama, Takahiro Okura

    Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University  2014.2 

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    Event date: 2014.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • 九州大学伊都キャンパス周辺における重力変化

    西島 潤, 藤光 康宏, 福田洋一

    日本地球惑星科学連合2013年大会  2013.5 

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    Event date: 2013.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県千葉市)   Country:Japan  

  • 大分県滝上地熱地域における重力変動観測から考えられる熱水流動モデリング

    岡 大輔, 藤光 康宏, 西島 潤, 福田洋一

    日本地球惑星科学連合2013年大会  2013.5 

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    Event date: 2013.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県千葉市)   Country:Japan  

  • Repeated gravity measurement for hydrothermal monitoring beneath Aso volcano

    2013.5 

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    Event date: 2013.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Exploring a deep geothermal resources using the latest gravity measurement technology International conference

    10th International workshop on water dynamics & ICDP Japan beyond-brittle project  2013.3 

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    Event date: 2013.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

    Exploring a deep geothermal resources using the latest gravity measurement technology

    Jun Nishijima

    10th International workshop on water dynamics & ICDP Japan beyond-brittle project

  • Groundwater level monitoring using hybrid gravity measurements International conference

    J. Nishijima, Y. Fujimitsu, D. Oka, Y. Fukuda and M. Taniguchi

    AGU Fall meeting 2012  2012.12 

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    Event date: 2012.12

    Presentation type:Oral presentation (general)  

    Country:United States  

    Groundwater level monitoring using hybrid gravity measurements

    J. Nishijima, Y. Fujimitsu, D. Oka, Y. Fukuda and M. Taniguchi

  • 福岡市西部における高密度重力測定による断層構造の検出

    有馬大毅・藤光康宏・西島 潤

    日本測地学会第118回講演会  2012.10 

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    Event date: 2012.10 - 2012.11

    Presentation type:Oral presentation (general)  

    Venue:宮城県仙台市   Country:Japan  

  • 福岡県糸島市における高密度重力探査による基盤構造の推定

    西島 潤・藤光康宏・岡 大輔・廣瀬麻結・有馬大毅

    日本測地学会第118回講演会  2012.10 

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    Event date: 2012.10 - 2012.11

    Presentation type:Oral presentation (general)  

    Venue:宮城県仙台市   Country:Japan  

  • GISを用いた温泉地域における数値モデル改良と地熱資源量評価

    樋口 聖・西島 潤・藤光康宏

    日本地熱学会平成24年湯沢大会  2012.10 

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    Event date: 2012.10

    Presentation type:Oral presentation (general)  

    Venue:秋田県湯沢市   Country:Japan  

  • 大霧地熱発電所におけるハイブリッド重力測定-数値標高モデルを用いた地下水擾乱補正-

    西島 潤・藤光康宏・岡 大輔・高山純一・平賀正人

    日本地熱学会平成24年湯沢大会  2012.10 

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    Event date: 2012.10

    Presentation type:Oral presentation (general)  

    Venue:秋田県湯沢市   Country:Japan  

  • ハイブリッド精密重力測定によるカモジャン地熱地域の地熱貯留層モニタリングに関する研究

    和田喜顕・西島潤・藤光康宏・福田洋一・ヤヤン ソフヤン

    日本地熱学会平成24年湯沢大会  2012.10 

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    Event date: 2012.10

    Presentation type:Oral presentation (general)  

    Venue:秋田県湯沢市   Country:Japan  

  • 山川地熱地域における重力変動から推定される地熱貯留層の挙動

    齋藤博樹・和田隆行・藤光康宏・西島 潤・福山博継

    日本地熱学会平成24年湯沢大会  2012.10 

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    Event date: 2012.10

    Presentation type:Oral presentation (general)  

    Venue:秋田県湯沢市   Country:Japan  

  • 水縄断層の重力探査 -断層の地下構造と温泉との関係-

    藤光康宏・西島 潤

    日本地熱学会平成24年湯沢大会  2012.10 

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    Event date: 2012.10

    Presentation type:Oral presentation (general)  

    Venue:秋田県湯沢市   Country:Japan  

  • 地下流体挙動把握を目的としたハイブリッド重力測定の実フィールドへの適用

    岡 大輔, 藤光康宏, 西島 潤, 甲斐裕紀, 福田洋一

    日本地下水学会 2012 年秋季講演会(鹿児島大会)  2012.12 

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    Event date: 2012.9

    Presentation type:Oral presentation (general)  

    Venue:鹿児島県鹿児島市   Country:Japan  

  • 口永良部島火山湯向地区の熱水系の探査

    藤光 康宏, 江原 幸雄 ,西島 潤 ,北島 丈士, 岡 大輔, 古賀 勝利, 前田 典秀, 甲斐 裕紀, 古城 昌英, 古賀 大晃

    日本地球惑星科学連合2012年大会  2012.5 

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    Event date: 2012.5

    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • 東南極沿岸における絶対重力測定(序報)

    土井浩一郎, 風間卓仁, 東 敏博, 早河秀明, 大園伸吾, 福田洋一, 西島 潤, 青山雄一

    日本地球惑星科学連合2012年大会  2012.5 

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    Event date: 2012.5

    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • 南極昭和基地における絶対重力計(A10およびFG5)10MHz原子時計の周波数校正

    風間卓仁, 東 敏博, 早河秀明, 岩波俊介, 土井浩一郎, 青山雄一, 福田洋一, 西島 潤

    日本地球惑星科学連合2012年大会  2012.5 

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    Event date: 2012.5

    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • 大分県滝上地熱地域における重力変動から見た地熱貯留層評価

    岡 大輔, 藤光 康宏, 西島 潤 ,福田洋一, 谷口真人

    日本地球惑星科学連合2012年大会  2012.5 

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    Event date: 2012.5

    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • Mass Balance Estimation from the Gravity Change at the Takigami Geothermal Reservoir,Oita Prefecture, Japan International conference

    Daisuke OKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Yoichi FUKUDA and Makoto TANIGUCHI

    European Geosciences Union General Assembly 2012  2012.4 

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    Event date: 2012.4

    Presentation type:Oral presentation (general)  

    Country:Austria  

  • Evaluation of Geothermal Reservoir Mass Change from the Gravity Change at the Takigami Geothermal Area, Oita Prefecture, Japan International conference

    Daisuke OKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Yoichi FUKUDA and Makoto TANIGUCHI

    37th Stanford Geothermal Workshop  2012.1 

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    Event date: 2012.1 - 2012.2

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Evaluation of Geothermal Reservoir Mass Change from the Gravity Change at the Takigami Geothermal Area, Oita Prefecture, Japan
    Daisuke OKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Yoichi FUKUDA and Makoto TANIGUCHI
    37th Stanford Geothermal Workshop

  • Applications of a field absolute gravimeter for monitoring temporal gravity changes International conference

    Yoichi FUKUDA,Jun NISHIJIMA and Makoto TANIGUCHI

    The 10th SEGJ International Symposium  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 大分県滝上地熱地域における重力変動から見た貯留層評価

    岡 大輔・藤光康宏・西島 潤・福田洋一・谷口真人

    日本地熱学会平成23年指宿大会  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:メディポリス指宿(鹿児島県指宿市)   Country:Japan  

  • Mass variation in outcome to high production activity in Kamojang geothermal field, Indonesia: a reservoir monitoring with absolute gravimetry

    2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 大霧地熱発電所におけるハイブリッド重力測定 -定修前後における重力変化-

    藤光康宏・西島 潤・岡 大輔・高山純一

    日本地熱学会平成23年指宿大会  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:メディポリス指宿(鹿児島県指宿市)   Country:Japan  

  • 重力変動観測による伊都キャンパス周辺の地下水位モニタリング

    甲斐裕紀・西島 潤

    日本測地学会第116回講演会  2011.10 

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    Event date: 2011.10 - 2012.10

    Venue:高山市民文化会館(岐阜県高山市)   Country:Japan  

  • ハイブリッド精密重力測定によるジャカルタ地域の地下水モニタリングに関する研究

    和田喜顕・西島 潤・福田洋一・谷口真人

    日本測地学会第116回講演会  2011.10 

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    Event date: 2011.10 - 2012.10

    Venue:高山市民文化会館(岐阜県高山市)   Country:Japan  

  • 大分県滝上地熱地域において重力から推定される地下構造

    岡 大輔・藤光康宏・西島 潤

    日本測地学会第116回講演会  2011.10 

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    Event date: 2011.10 - 2012.10

    Venue:高山市民文化会館(岐阜県高山市)   Country:Japan  

  • 重力測定による地下水モニタリング

    岡 大輔・藤光康宏・西島 潤・甲斐裕紀・福田洋一・谷口真人

    日本地下水学会2011 年秋季講演会  2011.10 

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    Event date: 2011.10

    Presentation type:Oral presentation (general)  

    Venue:(財)広島市未来都市創造財団 西区民文化センター(広島県広島市)   Country:Japan  

  • 熱収支法の地熱流量係数と各種微気象データとの関係

    藤光康宏, 西島 潤, 江原幸雄

    日本地球惑星科学連合2011年大会  2011.5 

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    Event date: 2011.5

    Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県)   Country:Japan  

  • 大分県滝上地熱地域におけるハイブリッド繰り返し重力変動観測による地熱貯留層モニタリング

    岡 大輔, 藤光康宏, 西島 潤, 福田洋一, 谷口真人

    日本地球惑星科学連合2011年大会  2011.5 

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    Event date: 2011.5

    Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県)   Country:Japan  

  • A10絶対重力計を用いた地下流体モニタリング

    西島 潤, 福田洋一, ヤヤン ソフヤン, 藤光康宏, 谷口真人

    日本地球惑星科学連合2011年大会  2011.5 

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    Event date: 2011.5

    Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県)   Country:Japan  

  • A10絶対重力計によるインドネシアでの地盤沈下・地殻変動モニタリング(第2報)

    福田洋一, 西島 潤, Sofyan Yayan, 宮崎真一, 風間卓仁, 長谷川崇, 橋本 学, 谷口真人, Abidin Hasanuddin Z. and Robert Delinom

    日本地球惑星科学連合2011年大会  2011.5 

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    Event date: 2011.5

    Presentation type:Oral presentation (general)  

    Venue:幕張メッセ(千葉県)   Country:Japan  

  • Geothermal Reservoir Monitoring by the Repeat Gravity Measurement at the Takigami Geothermal Field, Japan -Application of Hybrid Gravity Measurement using Absolute and Relative Gravimeters- International conference

    Daisuke OKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Yoichi FUKUDA and Makoto TANIGUCHI

    European Geosciences Union General Assembly 2011  2011.4 

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    Event date: 2011.4

    Presentation type:Oral presentation (general)  

    Country:Austria  

    Geothermal Reservoir Monitoring by the Repeat Gravity Measurement at the Takigami Geothermal Field, Japan -Application of Hybrid Gravity Measurement using Absolute and Relative Gravimeters-

    Daisuke OKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Yoichi FUKUDA and Makoto TANIGUCHI

    European Geosciences Union General Assembly 2011

  • Groundwater level monitoring using A10 absolute gravimeter International conference

    Jun NISHIJIMA, Yoichi FUKUDA, Yayan SOFYAN, Makoto TANIGUCHI, Hasanuddin Z. ABIDIN and Robert DELINOM

    European Geosciences Union General Assembly 2011  2011.4 

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    Event date: 2011.4

    Presentation type:Oral presentation (general)  

    Country:Austria  

    Groundwater level monitoring using A10 absolute gravimeter

    Jun NISHIJIMA, Yoichi FUKUDA, Yayan SOFYAN, Makoto TANIGUCHI, Hasanuddin Z. ABIDIN and Robert DELINOM

    European Geosciences Union General Assembly 2011

  • インドネシア カモジャン地熱発電所におけるハイブリッド精密重力測定を用いた地熱貯留層モニタリング

    西島 潤・ヤヤン ソフヤン・藤光 康宏・福田 洋一・谷口 真人

    日本地熱学会平成22年つくば大会  2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:茨城県つくば市   Country:Japan  

  • 大分県滝上地熱地域における繰り返し重力変動観測による地熱流体流動モニタリング-A10絶対重力計とCG-3M及びCG-5相対重力計を用いたハイブリッド重力測定の適用-

    岡 大輔・藤光 康宏・西島 潤・福田 洋一・谷口 真人

    日本地熱学会平成22年つくば大会  2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:茨城県つくば市   Country:Japan  

  • Magnetotelluric Survey for Imaging the Subsurface Structure below Hammam Faraun Hot Spring, Sinai Peninsula, Egypt

    2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Magnetotelluric Survey for Imaging the Subsurface Structure below Hammam Faraun Hot Spring, Sinai Peninsula, Egypt

    Mohmoud Mohamed Zaher, Jun Nishijima and Sachio Ehara

    Annual meeting of Geothermal Research Society 2010

  • 統合測地観測手法によるインドネシア3都市での地盤沈下の研究(第3報)

    福田洋一・西島 潤・橋本 学・長谷川崇・風間卓仁・長崎鋭二・Yayan SOFYAN・谷口真人・Hasaniddin Z. ABIDIN・Heri ANDREAS・Irwan GUMILAR・Robert DELINOM

    2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:京都大学宇治キャンパス   Country:Japan  

  • 宇美断層周辺での高密度重力探査による地下構造の推定

    福井裕貴・西島 潤・藤光康宏

    日本測地学会第114回講演会  2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:京都大学宇治キャンパス   Country:Japan  

  • 重力変動観測による伊都キャンパス周辺の地下水位モニタリング

    甲斐裕紀・西島 潤

    日本測地学会第114回講演会  2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:京都大学宇治キャンパス   Country:Japan  

  • 地熱開発地域における繰返し重力測定を用いた地熱貯留層モニタリング

    西島 潤・Yayan SOFYAN・藤光康宏・福田洋一・谷口真人

    2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:京都大学宇治キャンパス   Country:Japan  

  • 地熱開発地域における重力変動観測による地熱貯留層モニタリング

    西島 潤

    重力と水ワークショップ 平成22年度東京大学地震研究所共同利用 特定共同研究(B)「精密重力観測のための陸水補正法の開発と適用」  2010.9 

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    Event date: 2010.9

    Presentation type:Oral presentation (general)  

    Venue:東京大学宇宙線研究所 神岡宇宙素粒子観測施設   Country:Japan  

  • Combined repeat gravity measurement and numerical simulation for geothermal sustainability monitoring -An application to the Kamojang geothermal field- International conference

    Yayan SOFYAN, Yunus DOUD, Yustin KAMAH, Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    Renewable Energy 2010  2010.7 

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    Event date: 2010.6 - 2010.7

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Combined repeat gravity measurement and numerical simulation for geothermal sustainability monitoring -An application to the Kamojang geothermal field-

    Yayan SOFYAN, Yunus DOUD, Yustin KAMAH, Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    Renewable Energy 2010

  • A geothermal reservoir monitoring using an absolute gravity measurement around Takigami geothermal power plant, central Kyushu, Japan International conference

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Yayan SOFYAN, Yoichi FUKUDA, Takashi HASEGAWA and Makoto TANIGUCHI

    Renewable Energy 2010  2010.7 

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    Event date: 2010.6 - 2010.7

    Presentation type:Oral presentation (general)  

    Country:Japan  

    A geothermal reservoir monitoring using an absolute gravity measurement around Takigami geothermal power plant, central Kyushu, Japan

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Yayan SOFYAN, Yoichi FUKUDA, Takashi HASEGAWA and Makoto TANIGUCHI

    Renewable Energy 2010

  • Exploration of non-volcanic hydrothermal systems in Fukuoka prefecture, Japan, by gravity surveys International conference

    Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Renewable Energy 2010  2010.7 

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    Event date: 2010.6 - 2010.7

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Exploration of non-volcanic hydrothermal systems in Fukuoka prefecture, Japan, by gravity surveys

    Yasuhiro FUJIMITSU and Jun NISHIJIMA

    Renewable Energy 2010

  • Geophysical evidence on the geothermal potential of Hammam Faraun hot spring, Sinai Peninsula, Egypt International conference

    Mohamed Abdel ZAHER, Jun NISHIJIMA and Sachio EHARA

    Renewable Energy 2010  2010.7 

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    Event date: 2010.6 - 2010.7

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Geophysical evidence on the geothermal potential of Hammam Faraun hot spring, Sinai Peninsula, Egypt

    Mohamed Abdel ZAHER, Jun NISHIJIMA and Sachio EHARA

    Renewable Energy 2010

  • Monitoring Groundwater Variations Using A10 Absolute Gravimeter International conference

    Yoichi FUKUDA, Takashi HASEGAWA, Yayan SOFYAN, Jun NISHIJIMA and MakotoTANIGUCHI

    IAG SYMPOSIUM ON TERRESTRIAL GRAVIMETRY: STATIC AND MOBILE MEASUREMENTS  2010.6 

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    Event date: 2010.6

    Presentation type:Oral presentation (general)  

    Country:Russian Federation  

    Monitoring Groundwater Variations Using A10 Absolute Gravimeter

    Yoichi FUKUDA, Takashi HASEGAWA, Yayan SOFYAN, Jun NISHIJIMA and MakotoTANIGUCHI

    IAG SYMPOSIUM ON TERRESTRIAL GRAVIMETRY: STATIC AND MOBILE MEASUREMENTS

  • Monitoring of the hydrothermal system in Kamojang Geothermal Field, Indonesia

    2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Monitoring of the hydrothermal system in Kamojang Geothermal Field, Indonesia

    Yayan SOFYAN,Yasuhiro FUJIMITSU,Jun NISHIJIMA,Sachio EHARA and Makoto TANIGUCHI

    Japan Geoscience Union Meeting 2010

  • Post-eruptive microgravity changes from 1999 to 2004 at Unzen volcano, SW Japan: a window into hydrothermal dynamics

    Hakim SAIBI,Joachim GOTTSMANN,Sachio EHARA,Jun NISHIJIMA,Yasuhiro FUJIMITSU

    2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Post-eruptive microgravity changes from 1999 to 2004 at Unzen volcano, SW Japan: a window into hydrothermal dynamics

    Hakim SAIBI,Joachim GOTTSMANN,Sachio EHARA,Jun NISHIJIMA,Yasuhiro FUJIMITSU

    Japan Geoscience Union Meeting 2010

  • A10絶対重力計及びCG-3M相対重力計を用いた地下流体モニタリング

    西島 潤, 藤光 康宏, ヤヤン ソフヤン, 福田 洋一, 谷口 真人

    日本地球惑星科学連合2010年大会  2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Venue:千葉市 幕張メッセ   Country:Japan  

  • A10絶対重力計によるインドネシアでの地盤沈下・地殻変動モニタリング

    福田 洋一, 西島 潤 Yayan Sofyan 宮崎 真一, 長谷川 崇, 橋本 学, 谷口 真人, Hasanuddin Z. Abidin, Robert M. Delinom

    日本地球惑星科学連合2010年大会  2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Venue:千葉市 幕張メッセ   Country:Japan  

  • 熱収支法で用いられる地熱流量係数と地表面温度異常量との関係

    藤光 康宏, 西島 潤, 江原 幸雄

    日本地球惑星科学連合2010年大会  2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Venue:千葉市 幕張メッセ   Country:Japan  

  • Monitoring Groundwater Variations Using a Portable Absolute Gravimeter International conference

    Yoichi Fukuda, Jun, Nishijima, Takashi, Hasegawa, Yayan, Sofyan, Makoto Taniguchi, Hasanuddin Z. Abidin, Robert M. Delinom

    EGU General Assembly 2010  2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Country:Austria  

  • Post-eruptive gravity changes at Unzen volcano (Japan): a window into hydrologic dynamics International conference

    Hakim Saibi, Joachim Gottsmann, Sachio Ehara, Jun Nishijima, Yasuhiro Fujimitsu

    EGU General Assembly 2010  2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Country:Austria  

  • Sustainable Development of Geothermal Energy-A Case Study of Hatchobaru Geothermal Field, Central Kyushu, Japan- International conference

    Sachio Ehara and Jun Nishijima

    World Geothermal Congress 2010  2010.4 

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    Event date: 2010.4

    Presentation type:Oral presentation (general)  

    Country:Indonesia  

    Sustainable Development of Geothermal Energy-A Case Study of Hatchobaru Geothermal Field, Central Kyushu, Japan-

    Sachio Ehara and Jun Nishijima

    World Geothermal Congress 2010

  • An Estimate of the Resources Potential of Ungaran Geothermal Prospect for Indonesia Power Generation International conference

    Agus Setyawan, Sachio Ehara, Yasuhiro Fujimitsu and Jun Nishijima

    World Geothermal Congress 2010  2010.4 

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    Event date: 2010.4

    Presentation type:Oral presentation (general)  

    Country:Indonesia  

    An Estimate of the Resources Potential of Ungaran Geothermal Prospect for Indonesia Power Generation

    Agus Setyawan, Sachio Ehara, Yasuhiro Fujimitsu and Jun Nishijima

    World Geothermal Congress 2010

  • Reservoir Monitoring Using Hybrid Micro-Gravity Measurements in the Takigami Geothermal Field, Central Kyushu, Japan International conference

    Jun Nishijima, Hakim Saibi, Yayan Sofyan, Sachio Shimose, Yasuhiro Fujimitsu, Sachio Ehara, Yoichi Fukuda, Takashi Hasegawa and Makoto Taniguchi

    World Geothermal Congress 2010  2010.4 

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    Event date: 2010.4

    Presentation type:Oral presentation (general)  

    Country:Indonesia  

    Reservoir Monitoring Using Hybrid Micro-Gravity Measurements in the Takigami Geothermal Field, Central Kyushu, Japan

    Jun Nishijima, Hakim Saibi, Yayan Sofyan, Sachio Shimose, Yasuhiro Fujimitsu, Sachio Ehara, Yoichi Fukuda, Takashi Hasegawa and Makoto Taniguchi

    World Geothermal Congress 2010

  • 福岡市警固断層周辺における高密度重力測定

    西島 潤・藤光康宏・福井裕貴

    平成21年度東京大学地震研究所共同利用(研究集会) 「重力観測・理論、その応用-陸上・海底から衛星観測まで-」  2009.12 

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    Event date: 2009.12

    Presentation type:Oral presentation (general)  

    Venue:東京大学地震研究所   Country:Japan  

  • 大分県滝上地熱発電所における重力変動観測による地熱貯留層モニタリング

    西島 潤・福田洋一・谷口真人

    平成21年度東京大学地震研究所共同利用(研究集会) 「重力観測・理論、その応用-陸上・海底から衛星観測まで-」  2009.12 

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    Event date: 2009.12

    Presentation type:Oral presentation (general)  

    Venue:東京大学地震研究所   Country:Japan  

  • 松川地熱地域における重力探査に基づく貫入岩の存在可能性に関する調査

    柿木将吾・西島 潤・藤光康宏・佐藤 啓・金藤太由樹

    日本地熱学会平成21年京都大会  2009.12 

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    Event date: 2009.11 - 2009.12

    Presentation type:Oral presentation (general)  

    Venue:京都大学桂キャンパス   Country:Japan  

  • 福岡県大任町における重力探査

    藤光康宏・西島 潤・ソフヤン ヤヤン・福井裕貴

    日本地熱学会平成21年京都大会  2009.11 

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    Event date: 2009.11 - 2009.12

    Presentation type:Oral presentation (general)  

    Venue:京都大学桂キャンパス   Country:Japan  

  • 大分県滝上地熱発電所周辺におけるA10絶対重力計を用いた重力変動観測

    西島 潤・藤光康宏・福田洋一・長谷川 崇・谷口真人

    日本地熱学会平成21年京都大会  2009.11 

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    Event date: 2009.11 - 2009.12

    Presentation type:Oral presentation (general)  

    Venue:京都大学桂キャンパス   Country:Japan  

  • 高密度重力探査による福岡市北東部の地下構造の推定

    福井裕貴・西島 潤・藤光康宏

    物理探査学会 第121回(平成21年度秋季)学術講演会  2009.11 

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    Event date: 2009.11

    Presentation type:Oral presentation (general)  

    Venue:名古屋大学 東山キャンパス   Country:Japan  

  • Repeat Gravity Measurement for Groundwater level monitoring -An Application to the Shallow Groundwater Level Monitoring- International conference

    Jun NISHIJIMA, Yayan SOFYAN, Yoichi FUKUDA and Takashi HASEGAWA

    The 3rd International Symposium Human Impacts on Urban Subsurface Environment  2009.11 

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    Event date: 2009.11

    Presentation type:Oral presentation (general)  

    Country:Taiwan, Province of China  

    Repeat Gravity Measurement for Groundwater level monitoring
    -An Application to the Shallow Groundwater Level Monitoring-

    Jun NISHIJIMA, Yayan SOFYAN, Yoichi FUKUDA and Takashi HASEGAWA

  • Reconstruction of the thermal environment evolution from subsurface temperature distribution in Bangkok International conference

    Hideki HAMAMOTO, Makoto YAMANO, Shusaku GOTO, Monyrath VUTHY, Shin KAMIOKA, Jun NISHIJIMA, Oranuj LORPHENSRI and Makoto TANIGUCHI

    The 3rd International Symposium Human Impacts on Urban Subsurface Environment  2009.11 

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    Event date: 2009.11

    Presentation type:Oral presentation (general)  

    Country:Taiwan, Province of China  

    Reconstruction of the thermal environment evolution from subsurface temperature distribution in Bangkok

    Hideki HAMAMOTO, Makoto YAMANO, Shusaku GOTO, Monyrath VUTHY, Shin KAMIOKA, Jun NISHIJIMA, Oranuj LORPHENSRI and Makoto TANIGUCHI

  • Monitoring Groundwater Variations Using Precise Gravimetry on Land and from Space International conference

    Yoichi FUKUDA, Jun NISHIJIMA, Keiko YAMAMOTO, Takashi HASEGAWA, Toshiyuki NAKAEGAWA and Makoto TANIGUCHI

    The 3rd International Symposium Human Impacts on Urban Subsurface Environment  2009.11 

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    Event date: 2009.11

    Presentation type:Oral presentation (general)  

    Country:Taiwan, Province of China  

    Monitoring Groundwater Variations Using Precise Gravimetry on Land and from Space

    Yoichi FUKUDA, Jun NISHIJIMA, Keiko YAMAMOTO, Takashi HASEGAWA, Toshiyuki NAKAEGAWA and Makoto TANIGUCHI

  • 地熱エネルギー開発の現状と将来展望

    江原幸雄・西島 潤

    環境資源工学会 第123回例会 -新エネルギー・省エネルギー技術研究の最前線-  2009.11 

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    Event date: 2009.11

    Presentation type:Oral presentation (general)  

    Venue:関西大学   Country:Japan  

  • 統合測地観測手法によるインドネシア3都市での地盤沈下の研究(第2報)-A10絶対重力計による測定について-

    福田洋一,宮崎真一,長谷川崇,西島 潤,Yayan Sofyan,橋本 学,谷口真人,Hasanuddin Z. Abidin,Robert Delinom

    日本測地学会第112回講演会  2009.11 

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    Event date: 2009.11

    Presentation type:Oral presentation (general)  

    Venue:産業技術総合研究所つくばセンター共用講堂   Country:Japan  

  • Application of A10 Absolute Gravimeter for Groundwater and Land Subsidence Monitoring International conference

    Yoichi FUKUDA, Jun NISHIJIMA, Takashi HASEGAWA, Toshihiro HIGASHI, Shinichi MIYAZAKI, Satoshi YOSHII, Yo FUKUSHIMA, Makoto TANIGUCHI, Hasanuddin Z. ABIDIN, Robert M. DELINOM

    GEODESY FOR PLANET EARTH, IAG 2009 BUENOS AIRES  2009.8 

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    Event date: 2009.8 - 2009.9

    Presentation type:Oral presentation (general)  

    Country:Argentina  

    Application of A10 Absolute Gravimeter for Groundwater and Land Subsidence Monitoring

    Yoichi FUKUDA, Jun NISHIJIMA, Takashi HASEGAWA, Toshihiro HIGASHI, Shinichi MIYAZAKI, Satoshi YOSHII, Yo FUKUSHIMA, Makoto TANIGUCHI, Hasanuddin Z. ABIDIN, Robert M. DELINOM

  • 熱収支法で用いられる地熱流量係数の時間変化

    藤光康宏・西島 潤・江原幸雄

    日本地球惑星科学連合2009年大会  2009.5 

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    Event date: 2009.5

    Presentation type:Oral presentation (general)  

    Venue:千葉市幕張メッセ   Country:Japan  

  • バンコク地域における地下温度分布を用いた地表面温度履歴の復元

    濱元栄起・後藤秀作・ブティ モニラ・西島 潤・山野 誠・谷口真人

    日本地球惑星科学連合2009年大会  2009.5 

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    Event date: 2009.5

    Presentation type:Oral presentation (general)  

    Venue:千葉市幕張メッセ   Country:Japan  

  • 大分県滝上地熱発電所におけるA10絶対重力計およびCG-3M相対重力計を用いた地熱貯留層モニタリング

    西島 潤・Saibi Hakim・藤光康宏・福田洋一・長谷川崇・谷口真人

    日本地球惑星科学連合2009年大会  2009.5 

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    Event date: 2009.5

    Presentation type:Oral presentation (general)  

    Venue:千葉市幕張メッセ   Country:Japan  

  • Estimation of the Past Ground Surface Temperature Change from Borehole Temperature Data in the Bangkok Area -Results of surveys in 2004, 2006, and 2008- International conference

    Hideki HAMAMOTO, Shusaku GOTO, Monyrath VUTHY, Shin KAMIOKA, Jun NISHIJIMA, Oranuj LORPHENSRI, Makoto YAMANO, Makoto TANIGUCHI

    2009.2 

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    Event date: 2009.2

    Presentation type:Oral presentation (general)  

    Country:Thailand  

    Estimation of the Past Ground Surface Temperature Change from Borehole Temperature Data in the Bangkok Area -Results of surveys in 2004, 2006, and 2008-

    Hideki HAMAMOTO, Shusaku GOTO, Monyrath VUTHY, Shin KAMIOKA, Jun NISHIJIMA, Oranuj LORPHENSRI, Makoto YAMANO, Makoto TANIGUCHI

    International Symposium on “efficient groundwater resources management”

  • 松川地熱地域における重力探査

    住田達哉・牧野雅彦・渡辺史郎・伊藤順一・西島 潤・藤光康宏・佐藤 啓・桑野 恭

    日本地熱学会平成20年金沢大会  2008.10 

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    Event date: 2008.10 - 2008.11

    Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • 重力変動観測による地下流体モニタリング -A10絶対重力計を用いた地下流体流動検出の試み-

    西島 潤・サイビ ハキム・藤光康宏・福田洋一・長谷川 崇・谷口真人

    日本地熱学会平成20年金沢大会  2008.10 

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    Event date: 2008.10 - 2008.11

    Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • 重力モニタリングによる滝上地域地熱貯留層の長期流体挙動

    下瀬幸男・西島 潤・藤光康宏・江原幸雄

    日本地熱学会平成20年金沢大会  2008.11 

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    Event date: 2008.10 - 2008.11

    Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • 福岡市の熱収支モデルにおける排熱・冷却効果

    内橋健太・江原幸雄・藤光康宏・西島 潤

    日本地熱学会平成20年金沢大会  2008.10 

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    Event date: 2008.10 - 2008.11

    Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • 九重火山における土壌二酸化炭素濃度測定及びインドネシア・メラピ,メルバブ,ウンガラン火山との比較

    蘭幸太郎・江原幸雄・藤光康宏・西島 潤・福岡晃一郎・セティヤワン アグス・ハルモコ ウディ・山城理恵・糸井龍一・齊藤政城

    日本地熱学会平成20年金沢大会  2008.10 

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    Event date: 2008.10 - 2008.11

    Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • 九重火山1995年噴火前後の熱水系の数値モデリング

    藤光康宏・江原幸雄・井手千清・西島 潤・福岡晃一郎

    日本地熱学会平成20年金沢大会  2008.10 

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    Event date: 2008.10 - 2008.11

    Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • 統合測地観測手法によるインドネシア3都市での地盤沈下の研究(序報)

    福田洋一・東 敏博・宮崎真一・長谷川崇・由井智志 ・福島 洋・西島潤・谷口真人

    第110回日本測地学会講演会  2008.10 

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    Event date: 2008.10

    Presentation type:Oral presentation (general)  

    Venue:函館市民会館   Country:Japan  

  • Sustainable development of geothermal energy International conference

    Sachio Ehara and Jun Nishijima

    Renewable energy 2008  2008.10 

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    Event date: 2008.10

    Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

    Sustainable development of geothermal energy

  • InterpretationofgravitysurveysinFukuokacity,southwesternJapan

    Hakim Saibi,Jun Nishijima,Yasuhiro Fujimitsu,Sachio Ehara

    2008.5 

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    Event date: 2008.5

    Presentation type:Oral presentation (general)  

    Country:Japan  

    InterpretationofgravitysurveysinFukuokacity,southwesternJapan
    HakimSaibi[1];JunNishijima[1];YasuhiroFujimitsu[1];SachioEhara[1]
    [1]EarthResourcesEng.,KyushuUniv.

  • 九重火山の観測結果のデータベース化と1995年噴火前後の熱水系の数値モデリング

    藤光康宏,井手千清,江原幸雄,西島 潤,福岡晃一郎

    日本地球惑星科学連合2008年大会  2008.5 

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    Event date: 2008.5

    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • 大分県滝上地熱発電所における重力変動観測による地下流体モニタリング -A10-017絶対重力計を用いた地下流体流動検出の試み-

    西島 潤,Saibi Hakim,藤光康宏,福田洋一,長谷川 崇,谷口真人

    日本地球惑星科学連合2008年大会  2008.5 

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    Event date: 2008.5

    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • インドネシア・ジャワ島中部ウンガラン火山熱水系の地球物理学的調査

    藤光 康宏, 福岡 晃一郎, 江原 幸雄, 西島 潤

    日本地球惑星科学連合2007年大会  2007.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • 大分県滝上地熱地域における重力変動観測

    西島 潤・藤光康宏・江原幸雄

    日本地熱学会平成18年学術講演会  2006.11 

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    Presentation type:Oral presentation (general)  

    Venue:福島県天栄村   Country:Japan  

  • Reservoir monitoring by repeat microgravity measurement at Obama geothermal field - A 3D analysis of gravity with variable causes of gravity change

    Hakim SAIBI, Jun NISHIJIMA and Sachio EHARA

    2006.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Subsurface structure imaging of Ungaran volcano, Indonesia, Based on geophysical surveys

    Agus SETYAWAN, Jun NISHIJIMA, Koichiro FUKUOKA, Yasuhiro FUJIMITSU and Sachio EHARA

    2006.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Gravity study of central north west Java basin; Understanding the cause of high heat flow

    SURYANTINI, Jun NISHIJIMA, Sachio EHARA and Aris SUSILO

    2006.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Possible scenario toward sustaianable development of geothermal energy -- Step by step increase in capacity based on monitoring and modeling of geothermal reservoir -- International conference

    Sachio EHARA and Jun NISHIJIMA

    Renewable energy 2006  2006.10 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Geothermal reservoir monitoring using repeat gravity measurement at Takigami geothermal field, central Kyushu, Japan International conference

    Jun Nishijima, Yasuhiro Fujimitsu and Sachio Ehara

    Renewable energy 2006  2006.10 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 衛星・地上精密重力測定による都市域地下水変動のモニター −概要とジャカルタでの予備調査−

    福田洋一・山本圭香・上野悟志・西島 潤・仲江川敏之 ・谷口真人

    日本測地学会第106回講演会  2006.10 

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    Presentation type:Oral presentation (general)  

    Venue:岩手県奥州市   Country:Japan  

  • 福岡市警固断層周辺の高密度重力測定による重力異常と福岡県西方沖地震による地震被害

    西島 潤・藤光康宏・福岡晃一郎・江原幸雄

    日本地球惑星科学連合2006年大会  2006.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉市   Country:Japan  

  • Contribution of Gravimetry to the Study of Obama Area Structure (South-western Japan): Geothermal Implications

    Hakim SAIBI, Jun NISHIJIMA and Sachio EHARA

    2005.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 高密度に測点を配置した重力探査による福岡・久留米地域のブーゲー異常

    藤光康宏,西島 潤,平野智弘,江原幸雄

    日本地熱学会平成17年学術講演会  2005.11 

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    Presentation type:Oral presentation (general)  

    Venue:雲仙   Country:Japan  

  • Gravity Changes due to Ground Water Level Changes at Bangkok, Thailand -Report of Preliminary Survey International conference

    Jun NISHIJIMA and Yoichi FUKUDA

    RIHN International Symposium on Human Impacts on Urban Subsurface Environments  2005.10 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

    Gravity Changes due to Ground Water Level Changes at Bangkok, Thailand -Report of Preliminary Survey-

    Jun NISHIJIMA and Yoichi FUKUDA

    RIHN International Symposium on Human Impacts on Urban Subsurface Environments

  • 福岡市周辺の高密度重力異常分布から見た2005年3月20日福岡県西方沖地震

    西島 潤,藤光康宏,福岡晃一郎,江原幸雄

    地球惑星科学関連学会2005年合同大会  2005.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉   Country:Japan  

  • Imaging of Subsurface Structure Beneath Obama Area, Japan Using Gravity Data International conference

    Hakim SAIBI, Jun NISHIJIMA and Sachio EHARA

    2nd North African/Mediterranean Petroleum & Geosciences Conference and Exhibition  2005.4 

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    Presentation type:Oral presentation (general)  

    Country:Algeria  

    Imaging of Subsurface Structure Beneath Obama Area, Japan Using Gravity Data

    Hakim SAIBI, Jun NISHIJIMA and Sachio EHARA

    2nd North African/Mediterranean Petroleum & Geosciences Conference and Exhibition

  • Determination of Shallow Groundwater Level Change Using Repeat Gravity Measurements at the Central Part of Unzen Volcano (Nagasaki Prefecture, Japan) from 1999 to 2004 International conference

    Hakim SAIBI, Jun NISHIJIMA, Sachio EHARA, Yasuhiro FUJIMITSU and Koichiro FUKUOKA

    30th Annual Workshop Geothermal Reservoir Engineering, Stanford Geothermal Workshop  2005.1 

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    Presentation type:Oral presentation (general)  

    Country:United States  

    Determination of Shallow Groundwater Level Change Using Repeat Gravity Measurements at the Central Part of Unzen Volcano (Nagasaki Prefecture, Japan) from 1999 to 2004

    Hakim SAIBI, Jun NISHIJIMA, Sachio EHARA, Yasuhiro FUJIMITSU and Koichiro FUKUOKA

    30th Annual Workshop Geothermal Reservoir Engineering, Stanford Geothermal Workshop

  • 雲仙−小浜総合地熱研究開発利用プロジェクト (4)小浜温泉地域の重力測定

    西島 潤,福岡晃一郎

    日本地熱学会平成15年学術講演会  2003.11 

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    Presentation type:Oral presentation (general)  

    Venue:仙台国際センター (仙台市)   Country:Japan  

  • Resevoir Monitoring Using Repeated GPS and Micro-Gravity Survey at Hatchobaru Geothermal Field, Central Kyushu, Japan International conference

    Jun NISHIJIMA, Nozomu SAKAMURA, Yasuhiro FUJIMITSU, Sachio EHARA, Etsurou KOUNO and Masao YAMAUCHI

    International Union of Geodesy and Geophysics 2003  2003.7 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

    Resevoir Monitoring Using Repeated GPS and Micro-Gravity Survey at Hatchobaru Geothermal Field, Central Kyushu, Japan

    Jun NISHIJIMA, Nozomu SAKAMURA, Yasuhiro FUJIMITSU, Sachio EHARA, Etsurou KOUNO and Masao YAMAUCHI

    International Union of Geodesy and Geophysics 2003

  • Gravity Changes and Ground Deformation after the 1995 Eruption at Kuju Volcano, Central Kyushu, Japan International conference

    Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    International Union of Geodesy and Geophysics 2003  2003.7 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

    Gravity Changes and Ground Deformation after the 1995 Eruption at Kuju Volcano, Central Kyushu, Japan

    Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    International Union of Geodesy and Geophysics 2003

  • 九重火山における測地観測による火山活動モニタリング

    西島 潤,藤光康宏,江原幸雄

    日本地熱学会平成14年学術講演会  2002.11 

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    Presentation type:Oral presentation (general)  

    Venue:産業技術総合研究所 臨海副都心センター   Country:Japan  

  • Repeated Microgravity Observations, GPS Survey and Continuous Tilt Measurements in Kuju Volcano, Central Kyushu, Japan International conference

    Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    The 24th New Zealand Geothermal Workshop 2002  2002.11 

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    Presentation type:Oral presentation (general)  

    Country:New Zealand  

    Repeated Microgravity Observations, GPS Survey and Continuous Tilt Measurements in Kuju Volcano, Central Kyushu, Japan

    Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

    The 24th New Zealand Geothermal Workshop 2002

  • 福岡市警固断層周辺の重力構造(その2)

    西島 潤,藤光康宏,江原幸雄,福岡晃一郎,ダニエラ ゲロウスカ,茂木 透,川口昌宏,加藤卓朗

    物理探査学会第107回学術講演会  2002.10 

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    Presentation type:Oral presentation (general)  

    Venue:清水テルサ (清水市)   Country:Japan  

  • 九重火山における精密重力測定・GPS測定・傾斜連続観測

    西島 潤,江原 幸雄,藤光康宏

    地球惑星科学関連学会2002年合同大会  2002.5 

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    Presentation type:Oral presentation (general)  

    Venue:国立オリンピック記念青少年総合センター (東京)   Country:Japan  

  • 地熱開発地域における重力変動観測による地熱貯留層モニタリング(その4)

    西島 潤,藤光康宏,江原幸雄,河野悦朗,草場俊司

    日本地熱学会平成13年学術講演会  2001.12 

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    Presentation type:Oral presentation (general)  

    Venue:名古屋大学 (名古屋市)   Country:Japan  

  • GPS and Microgravity Monitoring at Hatchobaru Geothermal Field, Central Kyushu, Japan International conference

    Jun NISHIJIMA, Nozomu SAKAMURA, Yashiro FUJIMITSU, Sachio EHARA, Etsuro KOUNO and Shunji KUSABA

    The 23rd New Zealand Geothermal Workshop 2001  2001.11 

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    Presentation type:Oral presentation (general)  

    Country:New Zealand  

    GPS and Microgravity Monitoring at Hatchobaru Geothermal Field, Central Kyushu, Japan

    Jun NISHIJIMA, Nozomu SAKAMURA, Yashiro FUJIMITSU, Sachio EHARA, Etsuro KOUNO and Shunji KUSABA

    The 23rd New Zealand Geothermal Workshop 2001

  • 福岡市警固断層周辺の重力構造

    西島 潤,藤光康宏,福岡晃一郎,Daniela GEROVSKA,茂木 透,川口昌宏,加藤卓朗

    物理探査学会第105回学術講演会  2001.10 

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    Presentation type:Oral presentation (general)  

    Venue:KKRホテル (福岡市)   Country:Japan  

  • 九重火山におけるGPS及び傾斜観測

    西島 潤,江原幸雄,藤光康宏

    地球惑星科学関連学会2001年合同大会  2001.6 

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    Presentation type:Oral presentation (general)  

    Venue:国立オリンピック記念青少年総合センター (東京)   Country:Japan  

  • 九重火山における1995年噴火後の重力変動

    西島 潤,藤光康宏,江原幸雄

    地球惑星科学関連学会2001年合同大会  2001.6 

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    Presentation type:Oral presentation (general)  

    Venue:国立オリンピック記念青少年総合センター (東京)   Country:Japan  

  • 八丁原地熱地域におけるGPS及び重力変動観測

    西島 潤,藤光康宏,江原幸雄,本山達也,草場俊司

    日本地熱学会平成12年学術講演会  2000.11 

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    Presentation type:Oral presentation (general)  

    Venue:東京大学 (東京)   Country:Japan  

  • Reservoir Monitoring by Observation of Gravity Changes at Some Geothermal Fields in Kyushu, Japan International conference

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA and Tatsuya MOTOYAMA

    The World Geothermal Congress 2000  2000.5 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

    Reservoir Monitoring by Observation of Gravity Changes at Some Geothermal
    Fields in Kyushu, Japan

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA and Tatsuya MOTOYAMA

    The World Geothermal Congress 2000

  • Macroscopic Monitoring of Deep Underground Fluid Flow by Repeat Gravity Measurements International conference

    Jun NISHIJIMA, Sachio EHARA, Yasuhiro FUJIMITSU, Tatsuya MOTOYAMA, Noriko SHIMOSAKO, Yuichi NAKANO and Kazuma YONESHIGE

    International Symposium 2000 on Groundwater, IAHR  2000.5 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

    Macroscopic Monitoring of Deep Underground Fluid Flow by Repeat Gravity Measurements

    Jun NISHIJIMA, Sachio EHARA, Yasuhiro FUJIMITSU, Tatsuya MOTOYAMA, Noriko SHIMOSAKO, Yuichi NAKANO and Kazuma YONESHIGE

    International Symposium 2000 on Groundwater, IAHR

  • 地熱開発地域における重力変動観測による地熱貯留層モニタリング(その3)

    西島 潤,藤光康宏,江原幸雄

    日本地熱学会平成11年学術講演会  1999.12 

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    Presentation type:Oral presentation (general)  

    Venue:福岡ソフトリサーチパークセンタービル(福岡市)   Country:Japan  

  • 福岡市警固断層周辺の重力構造

    西島 潤,川口昌弘,茂木 透,加藤卓朗

    日本測地学会第92回講演会  1999.11 

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    Presentation type:Oral presentation (general)  

    Venue:根尾村(岐阜県)   Country:Japan  

  • マグマ溜りの進化に伴う加圧過程の数値的検討:火山噴火の周期性との比較

    松本 光央, 江原 幸雄, 藤光 康宏, 西島 潤

    日本地球惑星科学連合2007年大会  2007.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • Reservoir Monitoring by Observation of Gravity Changes at the Takigami Geothermal Field, Central Kyushu, Japan International conference

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA, Tatsuya MOTOYAMA and Noriko SHIMOSAKO

    1999 Geothermal Resources Council Annual Meeting  1999.10 

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    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

    Reservoir Monitoring by Observation of Gravity Changes at the Takigami
    Geothermal Field, Central Kyushu, Japan

    Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA, Tatsuya MOTOYAMA and Noriko SHIMOSAKO

    1999 Geothermal Resources Council Annual Meeting

  • Monitoring Groundwater Variations in Urban Areas Using Modern Geodetic Techniques International conference

    Y. Fukuda, K. Yamamoto, S. Uneo, J. Nishijima, and T. Nakaegawa

    International Symposium and Workshop on Current Problem in Groundwater Management and Related Water Resources Issues  2007.12 

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    Presentation type:Oral presentation (general)  

    Country:Indonesia  

    Monitoring Groundwater Variations in Urban Areas Using Modern Geodetic Techniques

  • 重力探査によるジャカルタの地下構造

    上野悟志・福田洋一・西島 潤

    日本測地学会第108回講演会  2007.11 

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    Presentation type:Oral presentation (general)  

    Venue:和歌山県   Country:Japan  

  • 水縄断層西端の高精度重力探査

    吉田 恒平,西島 潤・藤光 康宏

    物理探査学会 第117回(平成19年度秋季)学術講演会  2007.10 

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    Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • 福岡市内における高密度重力探査による断層構造の推定 その2

    平野 智弘・西島 潤・藤光 康宏

    物理探査学会 第117回(平成19年度秋季)学術講演会  2007.10 

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    Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • 鹿児島県阿久根温泉の湧出機構と温泉利用の将来展望

    福岡晃一郎・藤光康宏・西島 潤・江原幸雄・笹木圭子・丸山 徹・野田徹郎・島 久

    日本地熱学会平成18年学術講演会  2006.11 

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    Presentation type:Oral presentation (general)  

    Venue:福島県天栄村   Country:Japan  

  • 熱収支法による放熱量算出の高精度化に関する研究

    木戸俊晴・藤光康宏・西島 潤・江原幸雄

    日本地熱学会平成18年学術講演会  2006.11 

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    Presentation type:Oral presentation (general)  

    Venue:福島県天栄村   Country:Japan  

  • 九重硫黄山に関する観測結果のデータベース化とそれに基づく総合評価

    井手千清・江原幸雄・藤光康宏・西島 潤・福岡晃一郎

    日本地熱学会平成18年学術講演会  2006.11 

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    Presentation type:Oral presentation (general)  

    Venue:福島県天栄村   Country:Japan  

  • 福岡市における地震と地下水位の関係

    山本雅大・江原幸雄・福岡晃一郎・藤光康宏・西島 潤

    日本地熱学会平成18年学術講演会  2006.11 

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    Presentation type:Oral presentation (general)  

    Venue:福島県天栄村   Country:Japan  

  • High-accuracy estimation of heat discharge rates from Unzen geothermal area, Japan, using infrared imagery by a helicopter-borne thermo-camera International conference

    Yasuhiro FUJIMITSU, Toshiharu KIDO, Jun NISHIJIMA and Sachio EHARA

    Renewable energy 2006  2006.10 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Monitoring of the groundwater variation in urban area, by combining GRACE data and in-situ gravity measurements

    日本地球惑星科学連合2006年大会  2006.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉市   Country:Japan  

  • 2005年3月20日福岡県西方沖地震発生後の地下水位変化パターンの変移

    江原幸雄・福岡晃一郎・藤光康宏・西島 潤

    日本地球惑星科学連合2006年大会  2006.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉市   Country:Japan  

  • 九重火山の次期噴火プロセスの想定と観測態勢

    江原幸雄・藤光康宏・西島 潤・福岡晃一郎

    日本地球惑星科学連合2006年大会  2006.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉市   Country:Japan  

  • Change in the Thermal Process in a Volcanic Geothermal Reservoir Beneath an Active Fumarolic Field After the 1995 Phreatic Eruption of Kuju Volcano, Japan Invited International conference

    Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Koichiro FUKUOKA and Masayuki OZAWA

    2005 American Geophysical Union Fall Meeting  2005.12 

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    Presentation type:Oral presentation (general)  

    Country:United States  

    Change in the Thermal Process in a Volcanic Geothermal Reservoir Beneath an Active Fumarolic Field After the 1995 Phreatic Eruption of Kuju Volcano, Japan
    Sachio EHARA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Koichiro FUKUOKA and Masayuki OZAWA
    2005 American Geophysical Union Fall Meeting

  • 大分県瀬渡地獄間欠泉における噴出流体温度の連続観測

    楢﨑祐一,福岡晃一郎,西島 潤,藤光康宏,江原幸雄

    日本地熱学会平成17年学術講演会  2005.11 

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    Presentation type:Oral presentation (general)  

    Venue:雲仙   Country:Japan  

  • インドネシア中央ジャワ・ウンガラン地熱地域の地球物理学的調査(その2)

    福岡晃一郎,江原幸雄,藤光康宏,西島 潤,Udi HARMOKO

    日本地熱学会平成17年学術講演会  2005.11 

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    Presentation type:Oral presentation (general)  

    Venue:雲仙   Country:Japan  

  • 長崎県小浜地域の熱水系に関する数値シミュレーション

    遠藤 司,福岡晃一郎,西島 潤,藤光康宏,江原幸雄

    日本地熱学会平成17年学術講演会  2005.10 

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    Presentation type:Oral presentation (general)  

    Venue:雲仙   Country:Japan  

  • 熱収支法による雲仙地獄からの放熱量の高精度評価(その2)

    木戸俊晴,藤光康宏,西島 潤,江原幸雄

    日本地熱学会平成17年学術講演会  2005.11 

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    Presentation type:Oral presentation (general)  

    Venue:雲仙   Country:Japan  

  • 地熱系熱源としてのマグマ溜り冷却過程の数値的検討

    松本光央,江原幸雄,藤光康宏,西島 潤

    日本地熱学会平成17年学術講演会  2005.11 

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    Presentation type:Oral presentation (general)  

    Venue:雲仙   Country:Japan  

  • Estimation of Heat Discharge Rates from Unzen Geothermal Area, Japan, by Using the Heat Balance Technique International conference

    Yasuhiro FUJIMITSU, Toshiharu KIDO, Jun NISHIJIMA and Sachio EHARA

    27th New Zealand Geothermal Workshop 2005  2005.10 

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    Presentation type:Oral presentation (general)  

    Country:New Zealand  

    Estimation of Heat Discharge Rates from Unzen Geothermal Area, Japan, by Using the Heat Balance Technique
    Yasuhiro FUJIMITSU, Toshiharu KIDO, Jun NISHIJIMA and Sachio EHARA
    27th New Zealand Geothermal Workshop 2005

  • Monitoring of the Ground Water Variation in Urban area, by Combining GRACE Data and In-situ Gravity Measurement International conference

    Keiko YAMAMOTO, Yoichi FUKUDA, Toshiyuki NAKAEGAWA and Jun NISHIJIMA

    Dynamic Planet 2005, Cairus, Australia, The International Association of Geodesy  2005.8 

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    Presentation type:Oral presentation (general)  

    Country:Australia  

    Monitoring of the Ground Water Variation in Urban area, by Combining GRACE Data and In-situ Gravity Measurement
    Keiko YAMAMOTO, Yoichi FUKUDA, Toshiyuki NAKAEGAWA and Jun NISHIJIMA
    Dynamic Planet 2005, Cairus, Australia, The International Association of Geodesy

  • Gravity and GPS preliminary survey at Jakarta and Bangkok International conference

    Jun NISHIJIMA, Yoichi FUKUDA and Satoshi UENO

    International Symposium and Workshop on Current Problem in Groundwater Management and Related Water Resources Issues  2007.12 

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    Presentation type:Oral presentation (general)  

    Country:Indonesia  

    Gravity and GPS preliminary survey at Jakarta and Bangkok

  • 中国内モンゴルの低温熱水系調査

    西島 潤・江原幸雄・藤光康宏・福岡晃一郎・金 旭

    日本地熱学会平成19年つくば大会  2007.11 

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    Presentation type:Oral presentation (general)  

    Venue:茨城県つくば市   Country:Japan  

  • 福岡県久留米市水縄断層周辺の重力構造

    西島 潤, 藤光 康宏

    日本地球惑星科学連合2007年大会  2007.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

  • 重力および地球化学データに基づいた熱水流動モデリング -小浜地域の例-

    Saibi Hakim, 江原 幸雄, 藤光 康宏, 西島 潤

    日本地球惑星科学連合2007年大会  2007.5 

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    Presentation type:Oral presentation (general)  

    Venue:千葉県千葉市   Country:Japan  

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MISC

  • Monitoring hot spring aquifer using repeat hybrid micro-gravity measurements in Beppu Geothermal Field, Japan

    Jun Nishijima, Kento Naritomi, Yayan Sofyan, Shinji Ohsawa, Yasuhiro Fujimitsu

    The Water-Energy-Food Nexus   2018.4

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    DOI: 10.1007/978-981-10-7383-0_5

    Other Link: https://link.springer.com/chapter/10.1007/978-981-10-7383-0_5

  • 繰り返し重力測定による地熱貯留層モニタリング

    藤光康宏, 西島 潤

    低温工学   2015.10

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • Geothermal Energy

    Hakim SAIBI, S. Finsterle, R. Bertani, Jun Nishijima

    Handbook of Sustainable Engineering, Springer   2013.5

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 福岡地域重力図(ブーゲー異常図)

    森尻理恵, 広島俊男, 駒澤正夫, 牧野雅彦, 村田泰章, 名和一成, 西島 潤, 茂木 透

    産業技術総合研究所 地質調査総合センター   2001.12

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    Language:Japanese  

  • 温泉と地球科学 温泉を通して読み解く地球の営み

    西島 潤

    2017.10

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    Language:Japanese   Publishing type:Book review, literature introduction, etc.  

Professional Memberships

  • 日本活断層学会

    2023 - Present

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  • 日本測地学会

  • 日本地下水学会

  • Japanese Society for Active Fault Studies

  • 物理探査学会

  • 日本地熱学会

  • AGU

  • European Geosciences Union

  • Geothermal Resources Council

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  • 日本地下水学会

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  • 日本地熱学会

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  • 日本測地学会

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Committee Memberships

  • 日本地熱学会   編集委員   Domestic

    2022.10 - 2024.9   

  • 日本地熱学会   評議員  

    2018.10 - Present   

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  • Councilor   Domestic

    2018.10 - 2024.9   

  • Geothermal Research Society of Japan   Editor in Chief  

    2018.10 - 2022.9   

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  • 日本地熱学会   編集委員  

    2008.10 - Present   

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  • 日本地熱学会   広報委員  

    2006.2 - Present   

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  • 日本地熱学会   広報委員   Domestic

    2006.2 - 2024.9   

  • 日本地熱学会   編集委員   Domestic

    2002.10 - 2018.9   

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Academic Activities

  • 座長(Chairmanship)

    日本地熱学会  ( 岐阜市じゅうろくプラザ ) 2023.11

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    Type:Competition, symposium, etc. 

  • Screening of academic papers

    Role(s): Peer review

    2022

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

    Number of peer-reviewed articles in Japanese journals:1

  • Screening of academic papers

    Role(s): Peer review

    2021

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

    Number of peer-reviewed articles in Japanese journals:2

  • Screening of academic papers

    Role(s): Peer review

    2020

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

    Number of peer-reviewed articles in Japanese journals:1

  • Screening of academic papers

    Role(s): Peer review

    2019

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:3

    Proceedings of International Conference Number of peer-reviewed papers:2

  • 日本地熱学会

    2018.10 - 2022.9

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    Type:Academic society, research group, etc. 

  • Screening of academic papers

    Role(s): Peer review

    2018

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:4

    Proceedings of International Conference Number of peer-reviewed papers:4

  • 座長(Chairmanship)

    日本地熱学会  ( 北海道函館市函館アリーナ ) 2017.10

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    Type:Competition, symposium, etc. 

  • 現地実行委員.

    日本地熱学会平成27年学術講演会  ( 大分県別府市 ) 2015.10 - Present

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    Type:Competition, symposium, etc. 

    Number of participants:150

  • 現地実行委員.

    日本測地学会第124回講演会  ( 福岡県福岡市 ) 2015.10 - Present

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    Type:Competition, symposium, etc. 

    Number of participants:120

  • 座長(Chairmanship)

    日本地球惑星科学連合 連合大会 2015年大会  ( 千葉市 ) 2015.5

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    Type:Competition, symposium, etc. 

  • セッション「重力・ジオイド」代表コンビーナー

    日本地球惑科学連合2015年大会  ( 千葉県千葉市 幕張メッセ 国際会議場 ) 2015.5

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    日本地球惑星科学連合2011年大会  ( 幕張メッセ(千葉県) ) 2011.5

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship) International contribution

    ( 九州大学伊都キャンパス 稲森財団記念館 ) 2010.12

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    日本地熱学会平成22年つくば大会  ( 茨城県つくば市 ) 2010.11

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    日本地球惑星科学連合2010年大会  ( 千葉市 幕張メッセ ) 2010.5

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    日本地熱学会平成21年京都大会  2009.11 - 2009.12

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    日本地熱学会平成20年金沢大会  ( 金沢大学 ) 2008.10 - 2008.11

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    Type:Competition, symposium, etc. 

  • 日本地熱学会誌

    2008.10 - 2018.9

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    Type:Academic society, research group, etc. 

  • 座長(Chairmanship) International contribution

    ( 九州大学 ) 2006.12 - 2006.5

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship) International contribution

    ( 九州大学 ) 2005.12 - 2005.5

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    Type:Competition, symposium, etc. 

  • 現地実行委員.

    日本地熱学会平成17年学術講演会  ( 長崎県雲仙市 ) 2005.11 - Present

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    Type:Competition, symposium, etc. 

    Number of participants:150

  • 座長(Chairmanship)

    日本地熱学会平成14年学術講演会  ( 産業技術総合研究所 臨海副都心センター (東京) ) 2002.11 - Present

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    Type:Competition, symposium, etc. 

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Research Projects

  • 高分解能粒状体モデル実験による断裂型貯留構造の模擬フィールド調査

    Grant number:24K08324  2024.4 - 2027.3

    科学研究費助成事業  基盤研究(C)

    松本 光央, 西島 潤

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    Grant type:Scientific research funding

    断裂により不均質性が高い地下流体の貯留構造を正確に把握し、効果的に利活用・制御することは、重要な工学的テーマである。本研究では、高分解能(露頭スケール)の粒状体モデル実験で生成した模擬フィールドを利用し、貯留構造の調査手法を検証するための1つのアプローチの確立を目指す。
    この模擬フィールドでは、調査者は地下構造を知らされずに物理探査、掘削、生産試験を行い、調査結果の妥当性を「答え合わせ」により検証する。本研究では、この一連の模擬フィールド調査を設計・実装する。模擬フィールド調査は、貯留構造の調査手法の検証に新たな視点と尺度を与えると期待される。

    CiNii Research

  • 滝上地熱地域での重力モニタリングによる貯留層挙動の推定

    2021.12 - 2023.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 地熱発電導入拡大研究開発 超臨界地熱資源技術開発 超臨界地熱資源量評価(九重地域)

    2021.6 - 2025.3

    新エネルギー・産業技術総合開発機構(NEDO) 

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    Authorship:Principal investigator 

  • 超臨界地熱資源技術開発/超臨界地熱資源量評価(九重地域)

    2021 - 2023

    地熱発電導入拡大研究開発

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    Authorship:Principal investigator  Grant type:Contract research

  • 小国町の地熱賦存量の算出業務

    2020.7 - 2021.3

    受託研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 「東アフリカ大地溝帯に発達する地熱系の最適開発のための包括的ソリューション」地球規模課題対応国際科学技術協力プログラム International coauthorship

    2020.4 - 2026.3

    独立行政法人科学技術振興機構(日本) 

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    Authorship:Coinvestigator(s) 

    ケニアの主力電源は、度重なる干ばつで不安定化する水力発電から、発電ポテンシャルが高く安定供給が可能な地熱発電に転換しつつある。そこで、ハイブリッド物理探査の実施と大地溝帯特有の地熱系モデルの構築、発電所稼働率向上のためのスケール対策手法の確立、地熱利用の社会的受容性向上のためのシナリオ提案により、計画から利用までそれぞれの段階における問題を解決し、同国と周辺国の持続可能な地熱エネルギー利用の促進を目指す。

  • 学術研究および教育助成

    2020

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    Grant type:Donation

  • 重力・測地観測技術の高度化に基づく地殻の流体移動及び非弾性応答の研究

    2019.4 - 2020.3

    東京大学地震研究所(日本) 

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    Authorship:Coinvestigator(s) 

    重力観測は,地下の物質移動や密度構造の時空間変化を捉える手段として有効であり,マグマ移動やスロー地震発生に伴う重力変化等が実際に観測されている.本研究では観測データのデータベース化やデータ解析・モデリング手法の標準化を進めつつ,微小な重力変化を伴う地震・火山現象を高精度で捉えることを目的とする

  • 重力および重力偏差データを用いた地熱地域密度構造解明に関する研究

    2018

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    Grant type:Donation

  • 「固体地球と氷床の相互作用」 科学研究費補助金 新学術領域研究

    2017.7 - 2022.6

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    Authorship:Coinvestigator(s) 

  • 南極での野外絶対重力測定方法に関する研究

    2017.4 - 2021.3

    国立極地研究所 

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    Authorship:Coinvestigator(s) 

  • 重力測定技術高度化と新技術活用による地球変動観測

    2017.4 - 2018.3

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    Authorship:Coinvestigator(s) 

  • 固体地球と氷床の相互作用

    Grant number:17H06321  2017 - 2018

    日本学術振興会・文部科学省  科学研究費助成事業  新学術領域研究

    福田 洋一, 奥野 淳一, 風間 卓仁, 西島 潤, 中村 和樹, 菅沼 悠介, 土井 浩一郎

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

    この研究は、東南極での現地調査や各種データ解析により、GIA(Glacial Isostatic Adjustment:氷床荷重変動に対する固体地球の応答)モデルを高精度化し、氷床・海洋・気候の統合的なモデル研究に貢献することを目指した。現地調査による成果として、複数の南極基地で絶対重力測定を行い将来の観測基準を得た。また、GNSSデータや地質・地形学的調査により、地殻変動速度や氷床後退の時期を明らかにした。これらの結果は、GIAモデルの改良に役立つと同時に、衛星データ解析や他のモデル研究と連携し、南極氷床変動の解明や将来の予測に貢献することが期待される。

    CiNii Research

  • 空中重力偏差計を用いた密度構造解析

    2017

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    Grant type:Donation

  • 重力および重力偏差データ解析による地熱地域密度構造解明に関する研究

    2017

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    Grant type:Donation

  • ニュージーランドでの絶対重力測定による南アルプスの成因とテクトニクス研究 International coauthorship

    2015.4 - 2019.3

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    Authorship:Collaborating Investigator(s) (not designated on Grant-in-Aid) 

  • 空中重力偏差計を用いた霧島火山西部地域における密度構造解析

    2015

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    Grant type:Donation

  • 資源間のトレードオフを考慮した地熱発電の導入によるコミュニティづくりの日本と東南アジアでの相互学習 International coauthorship

    2014.11 - 2015.10

    法政大学 

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    Authorship:Coinvestigator(s) 

    日本は地熱発電について世界第3位の資源を持つとされながらも,温泉資源とのトレードオフや自然公園内における開発規制,長期にわたる事業リスクの回避などの原因により,導入が進んでいない.一方で,世界第1位の資源を持つインドネシア,同第4位のフィリピンでは,本国での導入が進めにくい日本の地熱発電機器メーカーや一般電気事業者も大規模開発に関与している.ただし,両国において,再生可能エネルギー導入の支援制度は最近になって導入されているものの,地熱発電の開発が十分に進んでいる状況にはない.そこで本企画では,3か国における制度的,社会的背景の相違を考慮しつつ,地熱発電の阻害要因として,特に発電と温泉をはじめとする他の利用による資源間のトレードオフに着目する.そして,これをクリアしてコミュニティづくりにつなげる仕組みづくり,コミュニティに埋め込む仕掛けづくりについて,各国各サイトでの取組をフィールド調査,レビューした上で共有し,相互学習するためのワークショップを設定することにより,今後の地熱発電の導入によるコミュニティづくりのあり方について政策提言を行う.

  • 空中物理探査研究委員会

    2014.10 - 2015.2

    公益社団法人 物理探査学会 

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    Authorship:Coinvestigator(s) 

  • 別府ー万年山断層帯(大分平野ー由布院断層帯東部)における重点的な調査観測

    2014.7 - 2018.3

    文部科学省 

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    Authorship:Coinvestigator(s) 

  • 糸島半島における高密度重力探査を用いた基盤・断層構造の推定

    2014

    糸島市九州大学連携研究助成金

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    Authorship:Principal investigator  Grant type:Contract research

  • アジア環太 平洋地域における人間環境安全保障:水・エネルギー・食料連環 International coauthorship

    2013.4 - 2017.3

    総合地球環境学研究所(日本) 

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    Authorship:Coinvestigator(s) 

  • 「インドネシア中部ジャワ州グンディガス田における 二酸化炭素の地中貯留及びモニタリングに関する先導的研究」 地球規模課題対応国際科学技術協力プログラム International coauthorship

    2012.4 - 2017.3

    独立行政法人科学技術振興機構 

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    Authorship:Coinvestigator(s) 

  • 地下水位変化観測による地震活動予測に関する研究

    2012.4 - 2015.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 警固断層帯(南東部)における重点的な調査観測

    2011.8 - 2014.3

    文部科学省 

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    Authorship:Coinvestigator(s) 

  • 精密重力観測のための陸水補正法の開発と適用

    2011.4 - 2013.3

    東京大学地震研究所 

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    Authorship:Coinvestigator(s) 

    地震発生後の地殻変動や火山におけるマグマの移動といった地下における質量変化を捉えるためには、浅部の地下水流動によって引き起こされる重力変化を適切に補正する必要がある。本研究では、気象観測データを用いたシミュレーション、地中レーダーなどの物理探査技術、GPSや合成開口レーダーといった宇宙測地技術、重力計アレイを使った各種補正法の開発とその相互利用を促進する。

  • 精密測地・重力測定を用いたインドネシアでの都市環境変化モニタリング

    2011 - 2015

    日本学術振興会  科学研究費助成事業  基盤研究(A)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 最新精密重力測定を用いた地下水資源の持続可能性評価に関する研究

    2011 - 2014

    日本学術振興会  科学研究費助成事業  基盤研究(B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 高密度測点配置重力測定による基盤構造探査の迅速化の試み

    2011 - 2013

    科学研究費助成事業  挑戦的萌芽研究

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • アルジェリアにおける精密重力測定を用いた地下構造調査

    2011 - 2013

    日本学術振興会  科学研究費助成事業  基盤研究(B)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • インドネシアにおける最新精密重力測定を用いた地盤沈下メカニズム解明に関する研究

    2011 - 2013

    日本学術振興会  二国間交流

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    Authorship:Principal investigator  Grant type:Joint research

  • 糸島半島における高密度重力探査を用いた基盤・断層構造の推定

    2011 - 2012

    糸島市九州大学連携研究助成金

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    Authorship:Principal investigator  Grant type:Contract research

  • 重力測定による広域的な大霧地域の流体流動解析

    2010.4 - 2012.3

    共同研究

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    Authorship:Coinvestigator(s)  Grant type:Other funds from industry-academia collaboration

  • 高密度重力測定による基盤構造探査の高精度化に関する基礎研究

    2010 - 2012

    科学研究費助成事業  若手研究(B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 地熱発電の持続可能性向上手法の海外フィールドへの適用

    Grant number:21404018  2009 - 2012

    日本学術振興会  科学研究費助成事業  基盤研究(B)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 岩手県松川地域における重力探査

    2008.5 - 2009.3

    受託研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 「インドネシアにおける地震火山の総合防災策」 地球規模課題対応国際科学技術協力プログラム International coauthorship

    2008.4 - 2012.3

    独立行政法人科学技術振興機構 

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    Authorship:Coinvestigator(s) 

  • 最新測地観測手法の統合によるインドネシア3都市での地盤沈下の比較研究

    2008 - 2010

    日本学術振興会  科学研究費助成事業  基盤研究(B)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 工学研究院研究資金 地球資源システム工学部門

    2007

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    Grant type:Donation

  • 都市の地下環境に残る人間活動の影響

    2006.4 - 2011.3

    総合地球環境学研究所 

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    Authorship:Coinvestigator(s) 

    人口増加と集中の著しいアジア沿岸域において、人はどのように都市を形成し持続させてきたのか。過去の都市と自然との関わりを復元するとともに、気候変動や人間活動による影響を評価することによって、将来あるべき姿を探求する。食料・エネルギー・健康の基礎となる「熱・水・物質」環境を、「気候変動影響」・「人間活動影響」・「都市基盤と社会政策」の観点から、人間活動の影響が残りやすい地下環境指標を用いて明らかにする。

  • 地下水位観測に基づく福岡地域の地震活動予測の研究

    2006 - 2007

    九州大学研究教育プログラム・研究拠点形成プロジェクト

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    Authorship:Coinvestigator(s)  Grant type:On-campus funds, funds, etc.

  • メラピ-ウンガラン火山システムの地熱系発達史解明と地熱資源量評価に関する研究

    Grant number:17404024  2005 - 2008

    日本学術振興会  科学研究費助成事業  基盤研究(B)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 高密度測点重力探査による基盤構造及び堆積層分布データ取得の試み

    Grant number:17651100  2005 - 2007

    科学研究費助成事業  萌芽研究

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 火山・地熱活動評価のための放熱量測定手法に関する研究

    Grant number:15360476  2004 - 2005

    日本学術振興会  科学研究費助成事業  基盤研究(B)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • GPSを用いた貯留層評価手法に関する研究

    2003.4 - 2005.3

    共同研究

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    Authorship:Coinvestigator(s)  Grant type:Other funds from industry-academia collaboration

  • 火山・地熱活動評価のための放熱量測定手法に関する研究

    Grant number:15360476  2003 - 2005

    日本学術振興会  科学研究費助成事業  基盤研究(B)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • マグマ−熱水系の統一的理解と深部火山エネルギー抽出の再検討に関する研究

    Grant number:14205152  2003 - 2005

    日本学術振興会  科学研究費助成事業  基盤研究(A)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 測地観測による地下流体流動モニタリングに関する研究

    Grant number:12750828  2000 - 2001

    科学研究費助成事業  奨励研究(A)

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    Authorship:Principal investigator  Grant type:Scientific research funding

▼display all

Class subject

  • 地熱工学

    2023.6 - 2023.8   Summer quarter

  • 地熱工学

    2023.6 - 2023.8   Summer quarter

  • 地熱工学特論実験第一

    2023.4 - 2024.3   Full year

  • 地熱工学特論実験第二

    2023.4 - 2024.3   Full year

  • 地球熱学

    2022.12 - 2023.2   Winter quarter

  • 地球熱学

    2022.12 - 2023.2   Winter quarter

  • 地球熱学概論

    2022.10 - 2022.12   Fall quarter

  • 地球熱学特論

    2022.10 - 2022.12   Fall quarter

  • 地熱工学

    2022.6 - 2022.8   Summer quarter

  • 地球資源システム工学A

    2022.6 - 2022.8   Summer quarter

  • 地熱工学

    2022.6 - 2022.8   Summer quarter

  • 地熱工学特論実験第一

    2022.4 - 2023.3   Full year

  • 地熱工学特論実験第二

    2022.4 - 2023.3   Full year

  • 工学概論

    2022.4 - 2022.9   First semester

  • 地球環境総合工学

    2022.4 - 2022.9   First semester

  • 固体力学(C)

    2022.4 - 2022.9   First semester

  • 固体力学(B)

    2022.4 - 2022.9   First semester

  • 固体力学(A)

    2022.4 - 2022.9   First semester

  • 地球熱学

    2021.12 - 2022.2   Winter quarter

  • 先端技術入門B

    2021.12 - 2022.2   Winter quarter

  • 地球熱学特論

    2021.10 - 2021.12   Fall quarter

  • 地球資源システム工学A

    2021.10 - 2021.12   Fall quarter

  • 地熱工学

    2021.6 - 2021.8   Summer quarter

  • 地熱工学特論実験第二

    2021.4 - 2022.3   Full year

  • 地熱工学特論実験第一

    2021.4 - 2022.3   Full year

  • INTERNATIONAL ENVIRONMENTAL SYSTEM ENGINEERING IV

    2021.4 - 2021.9   First semester

  • 地球熱学

    2020.12 - 2021.2   Winter quarter

  • 地球環境工学入門II

    2020.10 - 2021.3   Second semester

  • 地球熱学特論

    2020.10 - 2020.12   Fall quarter

  • 地熱工学

    2020.6 - 2020.8   Summer quarter

  • 地熱工学特論実験第二

    2020.4 - 2021.3   Full year

  • 地熱工学特論実験第一

    2020.4 - 2021.3   Full year

  • Earth and Environmental System Engineering.

    2020.4 - 2020.9   First semester

  • 地球環境工学入門I

    2020.4 - 2020.9   First semester

  • 地球熱学

    2019.12 - 2020.2   Winter quarter

  • 地球環境工学入門II

    2019.10 - 2020.3   Second semester

  • 基幹物理学ⅠB

    2019.10 - 2020.3   Second semester

  • 地球熱学特論

    2019.10 - 2019.12   Fall quarter

  • 地熱工学

    2019.6 - 2019.8   Summer quarter

  • 地熱工学特論実験第二

    2019.4 - 2020.3   Full year

  • 地球システム工学インターンシップ

    2019.4 - 2020.3   Full year

  • 地熱工学特論実験第一

    2019.4 - 2020.3   Full year

  • 地球環境工学入門I

    2019.4 - 2019.9   First semester

  • 地球熱学

    2018.12 - 2019.2   Winter quarter

  • 地球熱学

    2018.12 - 2019.2   Winter quarter

  • 地球熱学

    2018.12 - 2019.2   Winter quarter

  • 基幹物理学ⅠB

    2018.10 - 2019.3   Second semester

  • 地球工学実験第二

    2018.10 - 2019.3   Second semester

  • 基幹物理学IB

    2018.10 - 2019.3   Second semester

  • 地球工学実験第二

    2018.10 - 2019.3   Second semester

  • 地球環境工学入門II

    2018.10 - 2019.3   Second semester

  • 地熱工学特論実験第二

    2018.10 - 2019.3   Second semester

  • 地球資源システム工学特論第一

    2018.10 - 2019.3   Second semester

  • 地球熱学特論

    2018.10 - 2018.12   Fall quarter

  • 地球熱学特論

    2018.10 - 2018.12   Fall quarter

  • 地球熱学概論

    2018.10 - 2018.12   Fall quarter

  • 地球資源システム工学演習第一

    2018.4 - 2019.3   Full year

  • 地熱工学特論実験第二

    2018.4 - 2019.3   Full year

  • 地熱工学特論実験第一

    2018.4 - 2019.3   Full year

  • 地球システム工学インターンシップ.

    2018.4 - 2019.3   Full year

  • 地熱工学

    2018.4 - 2018.9   First semester

  • 地球工学実験第一

    2018.4 - 2018.9   First semester

  • 地熱工学

    2018.4 - 2018.9   First semester

  • 地球工学実験第一

    2018.4 - 2018.9   First semester

  • Earth and Environmental System Engineering

    2018.4 - 2018.9   First semester

  • 地球環境工学入門I

    2018.4 - 2018.9   First semester

  • 地熱工学特論実験第一

    2018.4 - 2018.9   First semester

  • 地球資源システム工学特論第一

    2017.10 - 2018.3   Second semester

  • 地熱工学特論実験第二

    2017.10 - 2018.3   Second semester

  • 地球環境工学入門II

    2017.10 - 2018.3   Second semester

  • 地球工学実験第二

    2017.10 - 2018.3   Second semester

  • 基幹物理学ⅠB

    2017.10 - 2018.3   Second semester

  • 地球工学実験第二

    2017.10 - 2018.3   Second semester

  • 基幹物理学IB

    2017.10 - 2018.3   Second semester

  • 地球熱学特論

    2017.10 - 2017.12   Fall quarter

  • 地球熱学特論

    2017.10 - 2017.12   Fall quarter

  • 地球熱学概論

    2017.10 - 2017.12   Fall quarter

  • 地熱工学特論実験第一

    2017.4 - 2018.3   Full year

  • 地球資源システム工学演習第一

    2017.4 - 2018.3   Full year

  • 地球システム工学インターンシップ.

    2017.4 - 2018.3   Full year

  • 地熱工学特論実験第二

    2017.4 - 2018.3   Full year

  • 地熱工学特論実験第一

    2017.4 - 2017.9   First semester

  • 地球環境工学入門I

    2017.4 - 2017.9   First semester

  • Earth and Environmental System Engineering

    2017.4 - 2017.9   First semester

  • 地球工学実験第一

    2017.4 - 2017.9   First semester

  • 地熱工学

    2017.4 - 2017.9   First semester

  • 地球工学実験第一

    2017.4 - 2017.9   First semester

  • 地熱工学

    2017.4 - 2017.9   First semester

  • 基幹物理学IB

    2016.10 - 2017.3   Second semester

  • 地球工学実験第二

    2016.10 - 2017.3   Second semester

  • 基幹物理学IB演習

    2016.10 - 2017.3   Second semester

  • 地球環境工学入門II

    2016.10 - 2017.3   Second semester

  • 地球工学実験第一

    2016.4 - 2016.9   First semester

  • 地球工学実験第二

    2015.10 - 2016.3   Second semester

  • 基幹物理学IB

    2015.10 - 2016.3   Second semester

  • 基幹物理学IB演習

    2015.10 - 2016.3   Second semester

  • 地球システム工学インターンシップ.

    2015.4 - 2016.3   Full year

  • 地球工学実験第一

    2015.4 - 2015.9   First semester

  • 基幹物理学IB

    2014.10 - 2015.3   Second semester

  • 地球工学実験第二

    2014.10 - 2015.3   Second semester

  • 基幹物理学IB演習

    2014.10 - 2015.3   Second semester

  • 地球システム工学インターンシップ.

    2014.4 - 2015.3   Full year

  • 地球工学実験第一

    2014.4 - 2014.9   First semester

  • 地球工学実験第二

    2012.10 - 2013.3   Second semester

  • 地球システム工学インターンシップ.

    2012.4 - 2013.3   Full year

  • コアセミナー

    2012.4 - 2012.9   First semester

  • Earth and Environmental System Engineering

    2012.4 - 2012.9   First semester

  • 地球工学実験第一

    2012.4 - 2012.9   First semester

  • 地球工学実験第二

    2011.10 - 2012.3   Second semester

  • 地球システム工学インターンシップ.

    2011.4 - 2012.3   Full year

  • コアセミナー

    2011.4 - 2011.9   First semester

  • 地球工学実験第一

    2011.4 - 2011.9   First semester

  • 地球工学実験第二

    2010.10 - 2011.3   Second semester

  • 地球システム工学インターンシップ.

    2010.4 - 2011.3   Full year

  • コアセミナー

    2010.4 - 2010.9   First semester

  • 地球工学実験第一

    2010.4 - 2010.9   First semester

  • 地球工学実験第二

    2009.10 - 2010.3   Second semester

  • 地球システム工学インターンシップ.

    2009.4 - 2010.3   Full year

  • 地球工学実験第一

    2009.4 - 2009.9   First semester

  • コアセミナー

    2009.4 - 2009.9   First semester

  • 地球工学実験第二

    2008.10 - 2009.3   Second semester

  • 地球システム工学インターンシップ

    2008.4 - 2009.3   Full year

  • 地球工学実験第一

    2008.4 - 2008.9   First semester

  • コアセミナー

    2008.4 - 2008.9   First semester

  • 地球工学実験第二

    2007.10 - 2008.3   Second semester

  • 地球工学実験第一

    2007.4 - 2007.9   First semester

▼display all

FD Participation

  • 2020.7   Role:Participation   Title:アフターコロナの大学はどうあるべきか

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.5   Role:Participation   Title:オンサイト授業 vs. オンライン授業:分かったこと,変わったこと

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.4   Role:Participation   Title:Moodleを利用したe-Learning実例報告(九州大学電気情報において)

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2015.4   Role:Participation   Title:基幹教育物理学科目FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2013.2   Role:Participation   Title:平成24年度工学部(府)FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2008.3   Role:Participation   Title:平成19年度工学部・工学府FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2007.4   Role:Participation   Title:平成19年度第一回全学FD

    Organizer:University-wide

▼display all

Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

  • 2023  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2022  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2021  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2020  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2019  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2018  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2017  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2016  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2015  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2014  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2013  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

  • 2012  福岡大学理学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:前期 火曜2限

▼display all

Other educational activity and Special note

  • 2022  Class Teacher 

  • 2022  Class Teacher 

  • 2021  Class Teacher 

  • 2006  Special Affairs 

Outline of Social Contribution and International Cooperation activities

  • ・主に地方自治体から依頼される温泉泉源探査を目的とした地下構造調査
    ・九州内の地熱発電所(八丁原、大岳、滝上、山川)における貯留層モニタリングを目的とした繰り返し精密重力測定
    ・東北の地熱発電所(松川)における詳細な地下構造調査を目的とした精密重力測定

Social Activities

  • 令和5年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2023.12

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

  • 地熱研究でつながる日本と世界

    筑紫女学園中学校  2023.9

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    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 南極観測から考える地球環境

    山口県立徳山高校  2023.3

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    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 令和4年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2022.12

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

  • 南極観測から考える地球環境

    広島城北高等学校  2022.9

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    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 令和3年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2021.12

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

  • 南極観測から考える地球環境

    宮崎県立日向高校  2021.6

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    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 南極観測から考える地球環境

    福岡大学附属大濠高等学校  2021.3

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    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 令和元年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2019.12

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

  • 令和元年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2019.12

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    Type:Seminar, workshop

    researchmap

  • 平成30年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2018.12

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

  • 平成30年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2018.12

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    Type:Seminar, workshop

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  • 地熱資源を探す技術

    福岡県立八幡高校  2018.7

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    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 平成28年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2017.1

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

  • 平成28年度 地熱資源開発研修会 「重力探査」 講義

    独立行政法人 石油天然ガス・金属鉱物資源機構  国際資源大学校(秋田県鹿角郡小坂町)  2017.1

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    Type:Seminar, workshop

    researchmap

  • 九大波多江塾で「糸島半島における基盤・断層構造について」講演

    波多江公民館  波多江公民館  2014.2

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • 九大波多江塾で「糸島半島における基盤・断層構造について」講演

    波多江公民館  波多江公民館  2014.2

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    Type:Lecture

    researchmap

  • 「福岡市西区まるごと博物館in学研都市2006」において、福岡県西方沖地震の観測結果及び地中熱に関する研究成果を紹介

    西区まるごと博物館推進会、福岡市西区役所  イオン福岡伊都ショッピングセンター  2006.11

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • 「福岡市西区まるごと博物館in学研都市2006」において、福岡県西方沖地震の観測結果及び地中熱に関する研究成果を紹介

    西区まるごと博物館推進会、福岡市西区役所  イオン福岡伊都ショッピングセンター  2006.11

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    Type:Other

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▼display all

Media Coverage

  • 「博多温泉」の紹介記事

    福岡市市政だより南区版5月1日版  2023.5

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    「博多温泉」の紹介記事

  • 福岡にも温泉があった!天神からも近い秘湯を深掘り取材 (https://sasatto.jp/article/entry-223.html)

    福岡ふかぼりメディア ささっとー  2019.11

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    福岡にも温泉があった!天神からも近い秘湯を深掘り取材
    (https://sasatto.jp/article/entry-223.html)

  • 今日感ニュース 6月7日 「糸島地震」の教訓 警固断層は? 今から118年前に福岡県の糸島半島で強い揺れが相次ぐ地震が起きていました。 その糸島地震を調べてみると、今回の熊本地震と似た特徴のあることがわかりました。 福岡市の中心部を走る警固断層を抱え、100年後を生きる私たちに警鐘を鳴らしているかのようです。 RKB ウェブサイトより TV or radio program

    RKB毎日放送  2016.6

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    今日感ニュース 6月7日
    「糸島地震」の教訓 警固断層は?
    今から118年前に福岡県の糸島半島で強い揺れが相次ぐ地震が起きていました。
    その糸島地震を調べてみると、今回の熊本地震と似た特徴のあることがわかりました。
    福岡市の中心部を走る警固断層を抱え、100年後を生きる私たちに警鐘を鳴らしているかのようです。
    RKB ウェブサイトより

  • 減災学 先端研究 地下水位で地震を探る Newspaper, magazine

    読売新聞  2014.4

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    減災学 先端研究 地下水位で地震を探る

  • 糸島半島北西部の地下で見つかった断層とみられる岩盤のずれが、その後の探査でさらに南東方向の市街地に続いていることが九州大学工学研究院の西島助教の重力探査で22日分かった。 Newspaper, magazine

    西日本新聞2013年6月23日朝刊  2013.6

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    糸島半島北西部の地下で見つかった断層とみられる岩盤のずれが、その後の探査でさらに南東方向の市街地に続いていることが九州大学工学研究院の西島助教の重力探査で22日分かった。

  • 糸島半島に断層か  糸島半島北西部の地下に、断層とみられる岩盤のずれが2カ所あることが、九州大工学研究院の西島潤助教の重力探査で分かった。糸島半島では明治期にマグニチュード(M)6級の「糸島地震」が起きており、西島助教は「地震を起こす可能性がある活断層か、地下構造の全体像の把握を進めたい」と話している。  糸島地震は1898年8月10、12の両日、2回ずつ計4回発生。糸島半島一帯で、3人が負傷し家屋7棟が全壊したほか、道路や堤防の損壊、地割れなどの被害が出た。  西島助教は、地震の被害が大きかった糸島市志摩小金丸などで重力探査を実施。南北約1キロ、東西約3キロの範囲にわたる186地点で、地下の岩石の密度によって変化する重力を測定し、軟弱な地盤と硬い岩盤がどのように分布しているかを調べた。  この結果、軟弱な地盤の下にある硬い岩盤が急に深く落ち込んでいる箇所を2カ所で確認。いずれも北西から南東に走る断層と推定した。探査範囲内での長さは、それぞれ約2キロと約500メートル。地震のエネルギーは断層が長いほど大きくなるため、今後探査範囲を広げ、規模を突き止めたいという。  西島助教は「軟弱な地盤が深くまである場所は地震の揺れが大きいことが分かっており、調べた地下構造は防災対策にも反映できる」と話している。研究成果は16日午後1時半から、糸島市役所である同市と九大の連携研究発表会で発表される。 =2012/06/13付 西日本新聞朝刊= Newspaper, magazine

    西日本新聞  2012.6

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    糸島半島に断層か
     糸島半島北西部の地下に、断層とみられる岩盤のずれが2カ所あることが、九州大工学研究院の西島潤助教の重力探査で分かった。糸島半島では明治期にマグニチュード(M)6級の「糸島地震」が起きており、西島助教は「地震を起こす可能性がある活断層か、地下構造の全体像の把握を進めたい」と話している。
     糸島地震は1898年8月10、12の両日、2回ずつ計4回発生。糸島半島一帯で、3人が負傷し家屋7棟が全壊したほか、道路や堤防の損壊、地割れなどの被害が出た。
     西島助教は、地震の被害が大きかった糸島市志摩小金丸などで重力探査を実施。南北約1キロ、東西約3キロの範囲にわたる186地点で、地下の岩石の密度によって変化する重力を測定し、軟弱な地盤と硬い岩盤がどのように分布しているかを調べた。
     この結果、軟弱な地盤の下にある硬い岩盤が急に深く落ち込んでいる箇所を2カ所で確認。いずれも北西から南東に走る断層と推定した。探査範囲内での長さは、それぞれ約2キロと約500メートル。地震のエネルギーは断層が長いほど大きくなるため、今後探査範囲を広げ、規模を突き止めたいという。
     西島助教は「軟弱な地盤が深くまである場所は地震の揺れが大きいことが分かっており、調べた地下構造は防災対策にも反映できる」と話している。研究成果は16日午後1時半から、糸島市役所である同市と九大の連携研究発表会で発表される。
    =2012/06/13付 西日本新聞朝刊=

  • 重力探査による福岡市内活断層調査 TV or radio program

    FBS福岡放送  2008.3

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    重力探査による福岡市内活断層調査

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Activities contributing to policy formation, academic promotion, etc.

  • 2024.4 - 2026.3   独立行政法人エネルギー・金属鉱物資源機構

    地熱資源開発アドバイザリー委員

  • 2016.6 - 2027.3   熊本県小国町

    小国町地熱資源活用審議会委員

Educational Activities for Highly-Specialized Professionals in Other Countries

  • 2019.6 - 2019.12   JICA課題別研修「地熱資源エンジニア」

    Main countries of student/trainee affiliation:Bolivia, Plurinational State of

  • 2018.6 - 2018.12   JICA課題別研修「地熱資源エンジニア」

    Main countries of student/trainee affiliation:Ecuador

  • 2017.6 - 2017.12   JICA課題別研修「地熱資源エンジニア」

    Main countries of student/trainee affiliation:Bolivia, Plurinational State of

  • 2016.6 - 2016.12   JICA課題別研修「地熱資源エンジニア」

    Main countries of student/trainee affiliation:Bolivia, Plurinational State of

Travel Abroad

  • 2024.9

    Staying countory name 1:Kenya   Staying institution name 1:Jomo Kenyatta University of Agriculture and Technology

  • 2024.9

    Staying countory name 1:Indonesia   Staying institution name 1:Gadjah Mada University

    Staying institution name 2:Geo Dipa Dieng Geothermal Power Plant

  • 2023.9

    Staying countory name 1:Kenya   Staying institution name 1:Jomo Kenyatta University of Agriculture and Technology

  • 2023.3

    Staying countory name 1:Kenya   Staying institution name 1:Jomo Kenyatta University of Agriculture and Technology

  • 2019.9

    Staying countory name 1:Kenya   Staying institution name 1:Jomo Kenyatta University of Agriculture and Technology

    Staying institution name 2:University of Nairobi

    Staying institution name 3:Kenya Electricity Generating Company

    Staying institution name (Other):Geothermal Development Company

  • 2019.7 - 2019.8

    Staying countory name 1:Singapore   Staying institution name 1:Asia Oceania Geoscience Society 16th Annual Meeting

  • 2017.11 - 2018.2

    Staying countory name 1:Other   Staying institution name 1:昭和基地

    Staying institution name 2:マイトリ基地

  • 2017.9

    Staying countory name 1:New Zealand   Staying institution name 1:GNS Science

  • 2017.3

    Staying countory name 1:New Zealand   Staying institution name 1:GNS Science

  • 2016.10

    Staying countory name 1:Indonesia   Staying institution name 1:Institute of Technology Bandung

  • 2016.8

    Staying countory name 1:Indonesia   Staying institution name 1:Gadjah Mada University

  • 2016.3 - 2016.4

    Staying countory name 1:Indonesia   Staying institution name 1:5th ITB International Geothermal Workshop 2016

  • 2016.3

    Staying countory name 1:New Zealand   Staying institution name 1:GNS Science

    Staying institution name 2:Auckland University of Technology

  • 2015.9

    Staying countory name 1:Indonesia   Staying institution name 1:Badan Infomasi Geospasial

    Staying institution name 2:Institut Teknologi Bandung

  • 2015.4

    Staying countory name 1:Australia   Staying institution name 1:World Geothermal Congress 2015

  • 2014.9

    Staying countory name 1:Indonesia   Staying institution name 1:Badan Meteorologi, Klimatologi, dan Geofisika

    Staying institution name 2:Institut Teknologi Bandung

    Staying institution name 3:Badan Infomasi Geospasial

  • 2014.9

    Staying countory name 1:Sweden   Staying institution name 1:World Water Week 2014

  • 2014.8

    Staying countory name 1:Indonesia   Staying institution name 1:Badan Meteorologi, Klimatologi, dan Geofisika

    Staying institution name 2:Institut Teknologi Bandung

    Staying institution name 3:Badan Infomasi Geospasial

  • 2014.3

    Staying countory name 1:Indonesia   Staying institution name 1:International Expert Workshop on Sustainable Development Addressing nexus issues in urbanization era

  • 2014.2 - 2014.3

    Staying countory name 1:New Zealand   Staying institution name 1:GNS Science

    Staying institution name 2:Contact Energy

  • 2013.7 - 2013.8

    Staying countory name 1:Indonesia   Staying institution name 1:Badan Meteorologi, Klimatologi, dan Geofisika

    Staying institution name 2:Diponegoro University

    Staying institution name 3:Bandung Institute of Technology

    Staying institution name (Other):Badan Informasi Geospasial

  • 2013.3

    Staying countory name 1:Indonesia   Staying institution name 1:The 5th Symposium on CCS in Gundih Area, Central Java, Indonesia

    Staying institution name 2:Gundih Gas Field

  • 2012.12

    Staying countory name 1:United States   Staying institution name 1:American Geophysical Union fall meeting 2012

  • 2012.9

    Staying countory name 1:New Zealand   Staying institution name 1:GNS Science

  • 2012.9

    Staying countory name 1:Indonesia   Staying institution name 1:Institute of Technology Bandung

  • 2012.2 - 2012.3

    Staying countory name 1:New Zealand   Staying institution name 1:GNS Science

    Staying institution name 2:Contact Energy

  • 2011.10 - 2012.1

    Staying countory name 1:Sweden   Staying institution name 1:Lund University

  • 2011.7

    Staying countory name 1:Indonesia   Staying institution name 1:BAKOSURTANAL

    Staying institution name 2:LIPI

  • 2011.4

    Staying countory name 1:Austria   Staying institution name 1:European Geosciences Union General Assembly 2011

  • 2010.12

    Staying countory name 1:New Zealand   Staying institution name 1:GNS Science

    Staying institution name 2:Contact Energy

  • 2010.7 - 2010.8

    Staying countory name 1:Indonesia   Staying institution name 1:LIPI

    Staying institution name 2:Institute of Technology Bandung

    Staying institution name 3:BAKOSURTANAL

  • 2010.4

    Staying countory name 1:Indonesia   Staying institution name 1:World Geothermal Congress 2010

  • 2009.12

    Staying countory name 1:Egypt   Staying institution name 1:National Research Institute of Astronomy and Geophysics

  • 2009.11

    Staying countory name 1:Taiwan, Province of China   Staying institution name 1:台湾中央研究院

  • 2009.9

    Staying countory name 1:Thailand   Staying institution name 1:Chulalongkorn University

  • 2009.7 - 2009.8

    Staying countory name 1:Indonesia   Staying institution name 1:LIPI (Indonesian Institute of Science)

    Staying institution name 2:Institute of Technology Bandung

    Staying institution name 3:BAKOSURTANAL

  • 2008.8 - 2008.9

    Staying countory name 1:Indonesia   Staying institution name 1:LIPI (Indonesian Institute of Science)

    Staying institution name 2:ITB (Institute of Technology Bandung)

  • 2007.12

    Staying countory name 1:Indonesia   Staying institution name 1:International Symposium and Workshop on Current Problem in Groundwater Management and Related Water Resources Issues

  • 2007.9

    Staying countory name 1:Indonesia   Staying institution name 1:BAKOSURTANAL

  • 2007.3

    Staying countory name 1:Thailand   Staying institution name 1:Chulalongkorn University

    Staying institution name 2:Department of Groundwater Resources, Ministry of Natural Resources and Environment

    Staying institution name 3:Department of Mineral Resources, Ministry of Natural Resources and Environment

  • 2006.9

    Staying countory name 1:Indonesia   Staying institution name 1:BAKOSURTANAL

    Staying institution name 2:LIPI (Lembaga Ilmu Pengetahuan Indonesia)

  • 2006.8 - 2006.9

    Staying countory name 1:China   Staying institution name 1:中国赤峰市

  • 2005.9

    Staying countory name 1:Thailand   Staying institution name 1:Chulalongkorn University

    Staying institution name 2:Department of Groundwater Resources, Ministry of Natural Resources and Environment

    Staying institution name 3:Thai Meteorological Department

  • 2005.8 - 2005.9

    Staying countory name 1:Indonesia   Staying institution name 1:Gadjah Mada University

  • 2004.7 - 2004.8

    Staying countory name 1:Indonesia   Staying institution name 1:Gadjah Mada University

  • 2004.7

    Staying countory name 1:Thailand   Staying institution name 1:Chulalongkorn University

    Staying institution name 2:Department of Groundwater Resources, Ministry of Natural Resources and Environment

  • 2003.9

    Staying countory name 1:Indonesia   Staying institution name 1:Gadjah Mada University

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