Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Jun Nishijima Last modified date:2020.08.28

Associate Professor / Earth Science and Technology / Department of Earth Resources Engineering / Faculty of Engineering


Presentations
1. Yoichi Fukuda, Jun Nishijima, Takahito Kazama, Kazuki Nakamura, Koichiro Doi, Yusuke Suganuma, Jun'ichi Okuno, Akito Araya, Heitaro Kaneda, Yuichi Aoyama, Hideki Miura, a New Project on Interaction of the Solid Earth and the Antarctic Ice Sheet, International Symposium on Antarctic Earth Sciences (ISAES) 2019, 2019.07.
2. Yoichi Fukuda, Jun Nishijima, Takahito Kazama, Kazuki Nakamura, Koichiro Doi, Yusuke Suganuma, Jun'ichi Okuno, Akito Araya, Heitaro Kaneda, Yuichi Aoyama, Hideki Miura, Summary of a New Project on Interaction of the Solid Earth and the Antarctic Ice Sheet, 27th International Union of Geodesy and Geophysics (IUGG) General Assembly, 2019.06.
3. Hiroki SHIMADA, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Geothermal Structure in the Western Part of Kirishima Volcano, International Symposium on Earth Science and Technology 2019, 2019.12.
4. Kentaro SHIMODA, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Monitoring geothermal reservoir by measuring gravity change in Ogiri geothermal area, International Symposium on Earth Science and Technology 2019, 2019.12.
5. Ryosuke TSUTSUI1, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Subsurface structure analysis in Beppu area by gravity survey to clarify of hot spring eruption
Mechanism, International Symposium on Earth Science and Technology 2019, 2019.12.
6. Tetsuya YAMAMOTO, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Research on improving accuracy of heat discharge estimation system by observing fumarolic gas, International Symposium on Earth Science and Technology 2019, 2019.12.
7. Ryo TODA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Study on elucidation of hydrothermal system around Shishimuta caldera, International Symposium on Earth Science and Technology 2019, 2019.12.
8. Soshi KAMITAKI, Yasuhiro FUJIMITSU, Jun NISHIJIMA and Tatsuya WAKEYAMA, A study on detection of anomalous groundwater level using Machine Learning, International Symposium on Earth Science and Technology 2019, 2019.12.
9. Justus MAITHYA Yasuhiro FUJIMITSU and Jun NISHIJIMA, Three-Dimensional Gravity Modeling for Imaging the Geothermal Reservoir Border in Eburru, International Symposium on Earth Science and Technology 2019, 2019.12.
10. Carlos Osmin POCASANGRE, Yasuhiro FUJIMITSU and Jun NISHIJIMA, Interpretation of Gravity Data to Delineate the Geothermal Reservoir Extent and Assess the Geothermal Resource in the Municipality of Isa, Southern Kyushu, Japan, 日本地球惑星科学連合2019年大会,, 2019.05.
11. Yoichi FUKUDA, Yuichi AOYAMA, Jun NISHIJIMA, Hiroshi IKEDA, Akihisa HATTORI, Koichiro DOI, Junichi OKUNO and Takahito KAZAMA, Absolute Gravity Measurements During 2017-2018 Austral Summer Season in and around Japanese Antarctic Station, Syowa, AGU Fall Meeting 2018, 2018.12.
12. Koichiro DOI, Yuichi AOYAMA, Jun NISHIJIMA, Hiroshi IKEDA, Akihisa HATTORI, Jun’ichi OKUNO and Yoichi FUKUDA, Field Absolute Gravity and GNSS measurements in JARE59, The Ninth Symposium on Polar Science, 2018.12.
13. Yuichi AOYAMA, Koichiro DOI, Jun’ichi OKUNO, Jun NISHIJIMA, Hiroshi IKEDA, Akihisa HATTORI and Yoichi FUKUDA, Campaign Measurements of Absolute Gravity and GNSS at Outcropped Rock Areas in East Antarctica, International Symposium Gravity, Geoid and Height Systems 2 “GRAVITY FIELD OF THE EARTH”, 2018.09.
14. Yoshiyuki MIZUSAWA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Gravity Changes as a matching Parameter of 3D Numerical Simulation in Kuju Iwoyama, International Symposium on Earth Science and Technology 2018, 2018.11.
15. Carlos POCASANGRE, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Three-dimensional Gravity modeling for Defining the Underground Volume of the Hydrothermal Alteration Zone in the Eastern Part of Isa City, Kagoshima Prefecture, International Symposium on Earth Science and Technology 2018, 2018.11.
16. Carlos POCASANGRE, Yasuhiro FUJIMITSU, Jun NISHIJIMA, 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, 13th Society of Exploration Geophysicists of Japan (SEGJ) International Symposium, 2018.11.
17. Jun NISHIJIMA, Daisuke YANAI and Yasuhiro FUJIMITSU, A Density Structure Inferred from Airborne Gravity Gradiometry Data in Kuju Geothermal Field, Central Kyushu, Japan, Grand Renewable Energy 2018, 2018.06.
18. Md. Bodruddoza MIA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Exploration and Monitoring of Hatchobaru-Otake Geothermal Field Using Aster Satellite Images, Grand Renewable Energy 2018, 2018.06.
19. Yasuhiro FUJIMITSU, Jun NISHIJIMA, Numerical Model of Futsukaichi Hot Springs, a Low-enthalpy Geothermal System in Japan, Grand Renewable Energy 2018, 2018.06.
20. M. B. MIA, 藤光 康宏, 西島 潤, Exploration and monitoring heat losses from the Beppu thermal area in Japan using ASTER TIR images, 日本地熱学会平成29年度学術講演会, 2017.10.
21. Yoichi FUKUDA, Yuichi AOYAMA, Koichiro DOI, Hideki HAYAKAWA, Jun'ichi OKUNO, Jun NISHIJIMA, Takahito KAZAMA, Keiko YAMAMOTO, Toshihiro HIGASHI, Kazuo SHIBUYA, Geodetic studies of GIA and ice sheet changes by JARE, 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), 2017.08.
22. 福田洋一, 西島 潤, 風間卓仁, 瀧口博士, 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, A plan for studying the interaction of the solid Earth and the Antarctic ice sheet, JpGU-AGU Joint Meeting 2017, 2017.05.
23. 福田洋一, 瀧口博士, 西島 潤, 風間卓仁, Stagpoole Vaughan, Gulyaev Sergei, Natusch Tim, Amos Matt, Absolute gravity measurements in New Zealand (2nd report), JpGU-AGU Joint Meeting 2017, 2017.05.
24. Takashi ZAIZEN, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Subsurface Structure in Oita Hot Spring Area Inferred from Gravity Data, Eastern Kyushu, Japan, 42nd Workshop on Geothermal Reservoir Engineering Stanford University, 2017.02.
25. Santia Ardi MUSTOFA, Md. Bodruddoza MIA, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Using Landsat 8 Remote Sensing Data for Thermal Anomaly Mapping in the Pantar Geothermal Area, East Nusa Tenggara, Indonesia, International Symposium on Earth Science and Technology 2016, 2016.12.
26. Omollo Philip OMONDI, Miguel Angel Villegas ALVEREZ, Chika UMEDA, Kento NARITOMI, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Precise Microgravity Measurements of the Ogiri Geothermal Field, Japan, International Symposium on Earth Science and Technology 2016, 2016.12.
27. Yohei MORIFUJI, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Analysis of Heat Loss in Papandayan Geothermal Area Using Landsat 8 Data, International Symposium on Earth Science and Technology 2016, 2016.12.
28. Shuto ONIZUKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Application of Heat Balance Technique to Measure Heat Discharge in Mt. Papandayan Geothermal Field, West Java, Indonesia, International Symposium on Earth Science and Technology 2016, 2016.12.
29. Daisuke YANAI, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Constructing the 3D Subsurface Density Model of the Kuju Area by Using Gravity Survey Data, International Symposium on Earth Science and Technology 2016, 2016.12.
30. Daichi YOSHIOKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Estimation of the Geothermal Resources of a Caldera in Tohoku-region, International Symposium on Earth Science and Technology 2016, 2016.12.
31. Yuki YAMAURA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, The Study of Earthquake Prediction Using Groundwater in Fukuoka, International Symposium on Earth Science and Technology 2016, 2016.12.
32. Takashi ZAIZEN, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Estimation of Subsurface Structure in Oita Fault System Inferred from Gravity Data, International Symposium on Earth Science and Technology 2016, 2016.12.
33. Shoji YAMASHITA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Constructing the Subsurface Model of the Kego Fault Zone from Dense Gravity Data, International Symposium on Earth Science and Technology 2016, 2016.12.
34. Yoichi FUKUDA, Hiroshi TAKIGUCHI, Takahito KAZAMA, Jun NISHIJIMA, Sergei GULYAEV, Tim NATUSCH, Matt AMOS, Vaughan STAGPOOLE, Christopher PEARSON, New absolute gravity measurements in New Zealand, 1st Joint Commission 2 and IGFS Meeting International Symposium on Gravity, Geoid and Height Systems 2016, 2016.09.
35. Jun NISHIJIMA, Chika UMEDA, 藤光 康宏, Jun-ichi TAKAYAMA, Naoto HIRAGA, Satoru HIGUCHI, Repeat Absolute and Relative Gravity Measurements for Geothermal Reservoir Monitoring in Ogiri Geothermal Field, Southern Kyushu, Japan, 5th ITB International Geothermal Workshop 2016, 2016.03.
36. Hiroki NAGAISHI, Yasuhiro FUJIMITSU, Jun NISHIJIMA, The hydrothermal system modeling in northwestern part of Kirishima geothermal area, 2015.12.
37. Chika UMEDA, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Jun-ichi TAKAYAMA, Naoto HIRAGA, Satoru HIGUCHI, Research on precise gravity measurements for geothermal reservoir monitoring in Ogiri geothermal field, 2015.12.
38. Kento NARITOMI, Jun NISHIJIMA, Yasuhiro FUJIMITSU, A monitoring of hot spring aquifer using repeated microgravity measurements in northern part of Beppu, Japan, 2015.12.
39. Ryota KAMIMURA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Estimation of subsurface structure in Futsukaichi hot springs area by geophysical explorations, 2015.12.
40. Shuto ONIZUKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Reparation of automated continual measurement system for micrometeorological conditions and improvement of the heat balance technique for high-accuracy heat discharge measurement, 2015.12.
41. Kento NARITOMI, Jun NISHIJIMA, Shinji OHSAWA, Yasuhiro FUJIMITSU, Monitoring of a hot spring aquifer using repeated microgravity measurements in the northern part of Beppu, Japan, 37th New Zealand Geothermal Workshop 2015, 2015.11.
42. Jun NISHIJIMA, Yoichi FUKUDA, Yayan SOFYAN, Matomu ITAKURA, Eko WAHYUDI, Toshifumi MATSUOKA, Repeat micro-gravity measurements using A10 absolute gravimeter for CO2 injection monitoring in Gundih gas field, Central Java, Indonesia, 12th SEGJ International Symposium, 2015.11.
43. Eko Januari WAHYUDI, Yoichi FUKUDA, Jun NISHIJIMA, Matomu ITAKURA, Performance Test of gPhone (#123, #126, and #127) during Preparation Stage of Gundih Pilot Project for CCS Injection, The 6th Asian Physics Symposium 2015, 2015.08.
44. Absolute gravity measuremt using A10 absolute gravimeter around Gundih gas field for CCS monitoring
NISHIJIMA, Jun, FUKUDA, Yoichi, SOFYAN, Yayan, ITAKURA, Matomu, WAHYUDI, Eko, MATSUOKA, Toshifumi
Japan Geoscience Unioin Meeting 2015.
45. Numerical modeling for a broad geothermal system of Kuju Volcano
FUJIMITSU, Yasuhiro, ITO, Yohei, NISHIJIMA, Jun, OKA, Daisuke
Japan Geoscience Union Meeting 2015.
46. Y. SOFYAN, J. NISHIJIMA, Y. FUJIMITSU, Y. FUKUDA, M. TANIGUCHI, Hybrid gravimetry for optimization time lapse monitoring data: A case study in Kamojang Geothermal Field, World Geothermal Congress 2015, 2015.04.
47. Y. FUJIMITSU, Y. ITO, J. NISHIJIMA, D. OKA, Numerical modeling of hydrothermal systems around Kuju volcanic field -an attempt of numerical modeling for a broad geothermal system-, World Geothermal Congress 2015, 2015.04.
48. M. BELHAI, Y. FUJIMITSU, F. Z. BOUCHAREB-HAOUCHINE, J. NISHIJIMA, Geology, geothermometry, isotopes and gas chemistry of the northern Algerian geothermal system, World Geothermal Congress 2015, 2015.04.
49. J. NISHIJIMA, D. OKA, S. HIGUCHI, Y. FUJIMITSU, J. TAKAYAMA, N. HIRAGA, Repeat microgravity measurements using absolute and relative gravimeter for geothermal reservoir monitoring in Ogiri geothermal power plant, south Kyushu, Japan, World Geothermal Congress 2015, 2015.04.
50. A. SETYAWAN, H. YUDIANTO, J. NISHIJIMA, Hakim SAIBI, Horizontal gradient analysis for gravity and magnetic data beneath Gedongsongo geothermal manifestations, Ungaran, Indonesia, World Geothermal Congress 2015, 2015.04.
51. Y. SOFYAN, J. NISHIJIMA, Y. FUJIMITSU, Sustainable Energy Development and Water Supply Security in Kamojang Geothermal Field: The Energy-Water Nexus, America Geoscience Union Fall Meeting 2014, 2014.12.
52. S. OGAWA, K. KITAMURA, Y. FUJIMITSU, J. NISHIJIMA, The relationship between the percentage of anhydrite in rock core and the velocity of elastic waves in the Ogiri area in Kagoshima prefecture, 2014.12.
53. N. OGATA, Y. FUJIMITSU, J. NISHIJIMA, Heat discharge changes of Kuju volcano and comparison of some observed data with results of numerical modeling, 2014.12.
54. M. BELHAI, Y. FUJIMITSU, J. NISHIJIMA, The northeastern Algeria geothermal system: An evidence of crustal source of the geothermal fluid by helium isotope composition, 2014.12.
55. Y. KAWABUCHI, Y. FUJIMITSU, J. NISHIJIMA, A reservoir monitoring and modelling using repeat microgravity measurements at Ohaaki Geothermal Field, 36th New Zealand Geothermal Workshop, 2014.11.
56. M. A. R. RATIO, Y. FUJIMITSU, J. NISHIJIMA, M. FUJII, M. Taniguchi, A case study of impacts, risks and vulnerabilities of the local community of Makiling-Banahaw geothermal complex, Philippines, 36th New Zealand Geothermal Workshop, 2014.11.
57. Y. FUJIMITSU, J. NISHIJIMA, Gravity surveys in Kurume city, Fukuoka, Japan for subsurface structure of non-volcanic hydrothermal systems, Grand Renewable Energy 2014, 2014.07.
58. Y. ITO, Y. FUJIMITSU, J. NISHIJIMA, Thermal modeling around Kuju volcanic field, Grand Renewable Energy 2014, 2014.07.
59. D. OKA, Y. FUJIMITSU, J. NISHIJIMA, Gravity monitoring and modeling of the Takigami geothermal system, Oita prefecture, Japan, Grand Renewable Energy 2014, 2014.07.
60. M. A. R. RATIO, Y. FUJIMITSU, J. NISHIJIMA, M. FUJII, M. Taniguchi, Perceived knowledge and social acceptance of geothermal energy of the local community in Makiling-Banahaw geothermal complex, Grand Renewable Energy 2014, 2014.07.
61. Yayan Sofyan, 西島 潤, 藤光康宏, Application of A10 Absolute gravimeter for precise monitoring in Kamojang Geothermal Field, Indonesia, 日本地熱学会, 2014.10.
62. Yoichi FUKUDA, Jun NISHIJIMA, Yayan SOFYAN, Makoto TANIGUCHI, Mahmud YUSUF, Hasanuddin Z. ABIDIN, Application of A10 Absolute Gravimeter for Monitoring Land Subsidence in Jakarta, Indonesia, Symposium on Geodesy for Earthquake and Natural Hazards, 2014.07.
63. Yayan Sofan, 藤光 康宏, 西島 潤, 吉川慎, 鍵山 恒臣, Repeated gravity measurement for hydrothermal monitoring beneath Aso volcano, 日本地球惑星科学連合2013年大会, 2013.05.
64. Yusaku Yonekura, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Interpretation of the Hydrothermal System in Kirishima Hot Spring Village, Southern Kyushu, Japan, EGU General Assembly 2014, 2014.05.
65. Yayan Sofyan, Jun NISHIJIMA, Shin Yoshikawa, Yasuhiro FUJIMITSU, Tsuneomi Kagiyama, Yoichi Fukuda, Combined absolute and relative gravity measurement for microgravity monitoring in Aso volcanic field, EGU General Assembly 2014, 2014.05.
66. Yayan Sofyan, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Shin Yoshikawa, Tsuneomi Kagiyama, Takahiro Okura, Monitoring Geothermal Activity at Aso Volcano, Japan, After Small Eruption in May 2011, Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University, 2014.02.
67. 西島 潤, Exploring a deep geothermal resources using the latest gravity measurement technology, 10th International workshop on water dynamics & ICDP Japan beyond-brittle project, 2013.03.
68. Groundwater level monitoring using hybrid gravity measurements

J. Nishijima, Y. Fujimitsu, D. Oka, Y. Fukuda and M. Taniguchi.
69. Estimation of basement using densed gravity survey

J. Nishijima, Y. Fujimitsu, D. Oka, M. Hirose and T. Arima.
70. Estimation of subsurface structure in the western Fukuoka city from gravity data

T. Arima, Y. Fujimitsu and J. Nishijima.
71. Hybrid Micro-gravity Measurement at Ogiri Geothermal Power Plant - Gravity correction caused by shallow groundwater level change -

J. Nishijima, Y. Fujimitsu, D. Oka, J. Takayama and N. Hiraga.
72. Geothermal reservoir monitoring in Kamojang geothermal area using hybrid precise gravity measurement

Y. Wada, J. Nishijima Y. Fujimitsu, Y. Fukuda and Y. Sofyan .
73. Reservoir behavior inferred from gravity changes in the Yamagawa geothermal field

H. Saito, T. Wada, Y. Fujimitsu, J. Nishijima and H. Fukuyama .
74. Gravity Surveys of Minoh Fault -Relationship between Subsurface Structure of the Fault and Hot Springs-

Y. Fujimitsu and J. Nishijima .
75. Improvement of a numerical model and estimation of geothermal resources using GIS in a hot spring area

S. Higuchi, J. Nishijima and Y. Fujimitsu.
76. Absolute gravity measurement in coastal region of East Antarctica ? A preliminary report -

K. Doi, T. Kazama, T. Higashi, S. Osono, Y. Fukuda, J. Nishijima and Y. Aoyama.
77. Frequency corrections of 10MHz atomic clocks in absolute gravimeters (A10 and FG5) at Syowa Station, Antarctica

T. Kazama, T. Higashi, S. Iwanami, K. Doi, Y. Aoyama, Y. Fukuda and J. Nishijima.
78. Evaluation of Geothermal Reservoir from the Gravity Changes at the Takigami Geothermal Field, Oita

D. Oka, Y. Fujimitsu, J. Nishijima, Y. Fukuda and M. Taniguchi.
79. Investigations for the hydrothermal system of the Yumugi area in the Kuchinoerabujima volcano

Y. Fujimitsu, S. Ehara, J. Nishijima, T. Kitajima, D. Oka, M. Koga, H. Maeda, H. Kai, M. Kojo and H. Koga.
80. 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.
81. Underground fluid flow monitoring using a A10 absolute gravimeter
Jun NISHIJIMA, Yoichi FUKUDA, Yayan SOFYAN, Yasuhiro FUJIMITSU, Makoto TANIGUCHI
Japan Geoscience Union Meeting 2011.
82. Application of A10 absolute gravimeter for monitoring land subsidence and crustal movement in Indonesia (the 2nd report)
Yoichi FUKUDA, Jun NISHIJIMA, Yayan SOFYAN, Shin’ichi MIYAZAKI, Takahito KAZAMA, Takashi HASEGAWA, Manabu HASHIMOTO, Makoto TANIGUCHI, Hasanuddin Z. ABIDIN, Robert DELINOM
Japan Geoscience Union Meeting 2011.
83. Relationship between the coefficient of geothermal flux for the heat balance technique and micrometeorological data
Yasuhiro FUJIMITSU, Jun NISHIJIMA and Sachio EHARA
Japan Geoscience Union Meeting 2011.
84. Geothermal Reservoir Monitoring by the Hybrid Repeat Gravity Measurement in Takigami Geothermal Field
Daisuke OKA, Yasuhiro FUJIMITSU, Jun NISHIJIMA, Yoichi FUKUDA and Makoto TANIGUCHI
Japan Geoscience Union Meeting 2011.
85. 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.
86. 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.
87. 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.
88. Reservoir monitoring using repeat high-precision gravity measurement around some geothermal development area

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

114th Meeting of the Geodetic Society of Japan.
89. Land subsidence studies at 3 megacities in Indonesia by means of integrated geodetic method (The 3rd report)

Yoichi FUKUDA, Jun NISHIJIMA, Manabu HASHIMOTO, Takashi HASEGAWA, Takahito KAZAMA, Eiji NAGASAKI, Yayan SOFYAN, Makoto TANIGUCHI, Hasaniddin Z. ABIDIN, Heri ANDREAS, Irwan GUMILAR and Robert DELINOM

114th Meeting of the Geodetic Society of Japan.
90. Estimation of underground structure using densed gravity survey around Umi fault

Yuuki FUKUI, Jun NISHIJIMA and Yasuhiro FUJIMITSU

114th Meeting of the Geodetic Society of Japan.
91. Ground water level monitoring using repeat gravity measurements around Ito campus, Kyushu University

Hiroki KAI and Jun NISHIJIMA

114th Meeting of the Geodetic Society of Japan.
92. 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.
93. Exploration of non-volcanic hydrothermal systems in Fukuoka prefecture, Japan, by gravity surveys

Yasuhiro FUJIMITSU and Jun NISHIJIMA

Renewable Energy 2010.
94. 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.
95. 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.
96. 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.
97. Underground fluid flow monitoring using a A10 absolute and CG-3M relative gravimeter

Jun NISHIJIMA,Yasuhiro FUJIMITSU,Yayan SOFYAN,Yoichi FUKUDA,Makoto TANIGUCHI

Japan Geoscience Union Meeting 2010.
98. Application of A10 absolute gravimeter for monitoring land subsidence and crustal movement in Indonesia

Yoichi FUKUDA,Jun NISHIJIMA,Yayan SOFYAN,Shin'ichi MIYAZAKI,Takashi HASEGAWA,Manabu HASHIMOTO,Makoto TANIGUCHI,Hasanuddin Z. ABIDIN,Robert M. DELINOM

Japan Geoscience Union Meeting 2010

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99. Relationship between the coefficient of geothermal flux and ground surface temperature anomaly

Yasuhiro FUJIMITSU,Jun NISHIJIMA,Sachio EHARA

Japan Geoscience Union Meeting 2010.
100. 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.
101. 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.
102. 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.
103. Sustainable Development of Geothermal Energy-A Case Study of Hatchobaru Geothermal Field, Central Kyushu, Japan-

Sachio Ehara and Jun Nishijima

World Geothermal Congress 2010.
104. 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.
105. Gravity Survey in Oto Town, Fukuoka Prefecture.
106. Repeat gravity measurement using A10 absolute gravimeter around Takigami geothermal power plant

J. Nishijima, Y. Fujimitsu, Y. Fukuda, T. Hasegawa and M. Taniguchi.
107. Estimation of intrusive rocks around Matsukawa geothermal power plant based on densed gravity survey.

S. Kakinoki, J. Nishijima, Y. Fujimitsu, K. Sato and T. Kondo.
108. 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.
109. Monitoring Groundwater Variations Using Precise Gravimetry on Land and from Space

Yoichi FUKUDA, Jun NISHIJIMA, Keiko YAMAMOTO, Takashi HASEGAWA, Toshiyuki NAKAEGAWA and Makoto TANIGUCHI.
110. Repeat Gravity Measurement for Groundwater level monitoring
-An Application to the Shallow Groundwater Level Monitoring-

Jun NISHIJIMA, Yayan SOFYAN, Yoichi FUKUDA and Takashi HASEGAWA.
111. 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.
112. A geothermal reservoir monitoring using A10 absolute and CG-3M relative gravimeter around Takigami geothermal power plant.
113. Reconstruction of the ground surface temperature history from borehole temperature data in Bangkok.
114. Underground fluid flow monitoring using repeat gravity measurement - A preliminary measurement using A10 absolute gravimeter -.
115. 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”.
116. A long-term fluid flow in the geothermal reservoir of Takigami area inferred from the observation of the gravity change.
117. The exhaust heat and cooling effect on the heat balance of Fukuoka city.
118. Gravity survey in the Matsukawa geothermal field, northeast Japan..
119. Measurement of soil carbon dioxide concentrations in kuju volcano, central Kyushu, Japan, and comparison with results in Merapi, Merbabu and Ungaran volcano, central Java, Indonesia.
120. Numerical modeling of hydrothermal system of Kuju volcano before and after the 1995 eruption.
121. Land Subsidence Studies at 3 Megacities in Indonesia by Means of Integrated Geodetic Method
.
122. Sustainable development of geothermal energy.
123. Apreliminarymeasurementandassessmentoftheprecisionusingtheabsolutegravime-terA10aroundTakigamigeothermalpowerplant

JunNishijima[1];HakimSaibi[1];YasuhiroFujimitsu[1];YoichiFukuda[2];TakashiHasegawa[2];MakotoTaniguchi[3]
[1]EarthResourcesEng.,KyushuUniv.;[2]Geophysics,KyotoUniv.;[3]RIHN.
124. InterpretationofgravitysurveysinFukuokacity,southwesternJapan
HakimSaibi[1];JunNishijima[1];YasuhiroFujimitsu[1];SachioEhara[1]
[1]EarthResourcesEng.,KyushuUniv..
125. DatabasecompilationandnumericalmodelingofhydrothermalsystemofKujuvolcanobeforeandafterthe1995eruption
YasuhiroFujimitsu[1];ChisugaIde[2];SachioEhara[1];JunNishijima[1];KoichiroFukuoka[3]
[1]EarthResourcesEng.,KyushuUniv.;[2]EarthRsourcesEng.,KyushuUniv.;[3]WestJEC.
126. Gravity and GPS preliminary survey at Jakarta and Bangkok.
127. Monitoring Groundwater Variations in Urban Areas Using Modern Geodetic Techniques.
128. Densed gravity survey at the western edge of Minou fault.
129. Estimation of fault structure using densed gravity survey data at Fukuoka city (part2).
130. Gravity structure around the Minou fault, Kurume city, Fukuoka prefecture.
131. Numerical modeling based on gravity and hydro-geochemical data, - A case study of Obama geothermal field, southwestern Japan -.
132. Numerical study of pressurization process of an evolving magma reservoir: Comparison with periodicity of volcanic eruptions.
133. Geophysical investigations for hydrothermal system of Ungaran Volcano, Central Java, Indonesia.
134. Detailed Bouguer anomaly map around the Kego fault, Fukuoka city and the damage of the 2005 west off Fukuoka earthquake.
135. 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.
136. 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.
137. 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.
138. 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.
139. 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.
140. 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.
141. Unzen-Obama Geothermal Project (4) Gravity Survey of Obama Hot Spring Area

Jun NISHIJIMA and Koichiro FUKUOKA

2003 Annual Meeting Geothermal Research Society of Japan.
142. 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.
143. 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.
144. Monitoring of volcanic activity by geodetic survey at Kuju Volcano

Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

2002 Annual Meeting Geothermal Research Society of Japan.
145. 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.
146. Subsurface structure of Kego fault, Fukuoka,inferred from the gravity exploration (part 2)

Jun NISHIJIMA, Yasuhiro FUJIMITSU, Koichiro FUKUOKA, Daniel GEROVSKA, Toru MOGI, Masahiro KAWAGUCHI and Takurou KATO

The 107th SEGJ Conference.
147. Repeated microgravity, GPS survey and continuous tilt measurement in Kuju volcano

Jun NISHIJIMA, Sachio EHARA and Yasuhiro FUJIMITSU

2002 Japan Earth and Planetary Science Joint Meeting.
148. Reservoir monitoring by observation of gravity changes during exploitation at some geothermal fields (part 4)

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

2001 Annual Meeting Geothermal Research Society of Japan.
149. 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.
150. Subsurface structure of Kego fault, Fukuoka, inferred from the gravity exploration

Jun NISHIJIMA, Yasuhiro FUJIMITSU, Koichiro FUKUOKA, Daniel GEROVSKA, Toru MOGI, Masahiro KAWAGUCHI and Takurou KATO

The 105th SEGJ Conference.
151. Repeated GPS measurements and ground tilt observation in Kuju Volcano

Jun NISHIJIMA, Sachio EHARA and Yasuhiro FUJIMITSU

2001 Japan Earth and Planetary Science Joint Meeting.
152. Gravity changes after the 1995 eruption in Kuju Volcano

Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

2001 Japan Earth and Planetary Science Joint Meeting.
153. Repeat GPS and gravity measurements at Hatchobaru geothermal field

Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA, Tatsuya MOTOYAMA and Syunji KUSABA

2000 Annual Meeting Geothermal Research Society of Japan.
154. 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.
155. Reservoir monitoring by observation of gravity changes during exploitation at some geothermal fields (part 3)

Jun NISHIJIMA, Yasuhiro FUJIMITSU and Sachio EHARA

1999 Annual Meeting Geothermal Research Society of Japan.
156. 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.
157. Subsurface structure of Kego fault, Fukuoka,
inferred from the gravity exploration

Jun NISHIJIMA, Masahiro KAWAGUCHI, Toru MOGI and Takurou KATO

92th Meeting of the Geodetic Society of Japan.
158. 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.