Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Hamanaka Akihiro Last modified date:2019.07.14

Assistant Professor / Mining System Engineering / Department of Earth Resources Engineering / Faculty of Engineering


Presentations
1. Takashi SASAOKA, Akihiro HAMANAKA, Takahiro FUNATSU, Hideki SHIMADA, Keisuke TAKAHASHI, Study on Addition of Surfactants Agents to Improve the Behavior of High Water Content Sediment for Rare Earth Mining in Deep Sea, 23rd International Conference on Environment and Mineral Processing and workshop Waste - Secondary Raw Materials, 2019.06.
2. Kazuki MAEHARA, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Development of Filling Material with Fly Ash and Slag as Lubricant in Pipe Jacking under Acid Sulfate Soils, 23rd International Conference on Environment and Mineral Processing and workshop Waste - Secondary Raw Materials, 2019.06.
3. Peng MA, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Analytical Study on Soil Behavior and its Countermeasures Using Pipe Jacking Method in Deep Strata, 23rd International Trenchless Technology Conference, 2019.04.
4. Kazuki MAEHARA, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Development of Lubricant Material into Over-cutting Area for Reduction of Jacking Thrust, 23rd International Trenchless Technology Conference, 2019.04.
5. Hideki SHIMADA, Sugeng WAHYUDI, Takashi SASAOKA, Akihiro HAMANAKA, Application of Rectangular Pipe Jacking to Excavation of Large Space, 23rd International Trenchless Technology Conference, 2019.04.
6. Kazuhiro TAKAHASHI, Kohki SATOH, Ken-ichi ITAKURA, Gota DEGUCHI, Akihiro HAMANAKA, Jun-ichi KODAMA, Production and plasma-desulfurization of underground coal gasification gas - effect of mixing biomass into coal seam -, Joint Seminar on Environmental Science and Disaster Mitigation Research 2019, 2019.03.
7. Meng FANFEI, Hai PU, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI, Simulation of Fracture Extension Law of Roof under the Case of Time-dependent Behavior and Seepage Action, International Symposium on Earth Science and Technology 2018, 2018.11.
8. Shohei ETO, Naung NAUNG, Hideki SHIMDADA, Takashi SASAOKA, Akihiro HAMANAKA, Takahiro FUNATSU, Sugeng WAHYUDI, Fundamental Study of Stope and Barrier Pillar Stability under Overlaying Mined-out Area in Modi Taung Gold Mine, Myanmar, International Symposium on Earth Science and Technology 2018, 2018.11.
9. Seiya SAKUMA, Kazuki MAEHARA, Takahiro FUNATSU, Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Study of the Factors Affecting Behavior of Earth Stepped-twin Retaining Wall, International Symposium on Earth Science and Technology 2018, 2018.11.
10. Kizuku URATA, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Study on the Effects of Gravel Characteristics and Ground Conditions on Cutter Bit Wear of Shield Machine in Gravel Ground, International Symposium on Earth Science and Technology 2018, 2018.11.
11. Xiaohu HU, Kazuki MAEHARA, Peng MA, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Toru SATO, Design of Pipe Roof Jacking Method on Adjacent Building Structure, International Symposium on Earth Science and Technology 2018, 2018.11.
12. Hiroto YAMASAKI, Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Shinji MATSUMOTO, Improvement of Plant Growth of Acacia Mangium with Addition of Fly Ash into Acidic Soil, International Symposium on Earth Science and Technology 2018, 2018.11.
13. Mitsuki NISHIMORI, Yoshiaki TAKAHASHI, Takashi SASAOKA, Sugeng WAHYUDI, Akihiro HAMANAKA, Hideki SHIMADA, Study on the Effect of Delay Time and Direction on Ground Vibration, International Symposium on Earth Science and Technology 2018, 2018.11.
14. Xiangyang SUN, Amarsaikhan TSEDENDORJ, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI, Hideki SHIMADA, Preliminary Study on Optimization of Buffer Zone between Open-pit and Dumping Site in the Open-pit Copper Mine in Mongolia, International Symposium on Earth Science and Technology 2018, 2018.11.
15. Thant Swe WIN, Hideki SHIMADA, Akihiro HAMANAKA, Takashi SASAOKA, Takahiro FUNATSU, Sugeng WAHYUDI, Myo Min TUN, Identification of Acid-generating Waste Rocks from Waste Dump in Kyaukpahto Gold Mine, Kawlin Township, Sagaing Region, Myanmar, International Symposium on Earth Science and Technology 2018, 2018.11.
16. Satoru ASANO, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Yasuharu TOSHIDA, Tomohiko ABE, Fundamental Study of Sodium Silicate Chemical Grouting Application in the Case of Indonesian Soil Environment, International Symposium on Earth Science and Technology 2018, 2018.11.
17. Cho Thae OO, Takashi SASAOKA, Hideki SHIMADA, Takahiro FUNATSU, Akihiro HAMANAKA, Sugeng WAHYUDI, Tun NAING, Naung NAUNG, Design of Underground Mining System at Shallow Area in Bawsaing Mine, Myanmar, International Symposium on Earth Science and Technology 2018, 2018.11.
18. Kazuki MAEHARA, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Takahiro FUNATSU, Development of Backfilling Material in Over-cutting Area with Fatty Acids to Decrease Thrust for Pipe Jacking, International Symposium on Earth Science and Technology 2018, 2018.11.
19. Han Huor OENG, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Takahiro FUNATSU, Sugeng WAHYUDI, Toru SATO, Pisith MAO, Fundamental Study on the Effects of Grouting Materials of Pipe Roof Method on Reducing Surface Settlement, International Symposium on Earth Science and Technology 2018, 2018.11.
20. Masahiro TANAKA, Hideki SHIMADA, Takahiro FUNATSU, Takashi SASAOKA, Akihiro HAMANAKA, Fumihiko MATSUMOTO, Tomo MORITA, Study on the Application of Under-pinning Method Using Pipe Jacking Method, International Symposium on Earth Science and Technology 2018, 2018.11.
21. Pisith MAO, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Sugeng WAHYUDI, Naung NAUNG, Numerical Analysis of Seam Interaction on Gate Entry in Multiple Seams Longwall Coal Mine in Indonesia, International Symposium on Earth Science and Technology 2018, 2018.11.
22. Naung NAUNG, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Sugeng WAHYUDI, Pisith MAO, Optimization of Stope's Stability under the Influence of Overlaying Mined-out Regions, International Symposium on Earth Science and Technology 2018, 2018.11.
23. Takahiro FUNATSU, Tomohiko SAKIYAMA, Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Keisuke TAKAHASHI, Modification of High Water Content Sediment for Rare Earth Mining in Deep Sea by Surfactants Agents, 27th International Symposium on Mine Planning & Equipment Selection, 2018.11.
24. Akihiro HAMANAKA, Hiroto YAMASAKI, Takashi SASAOKA, Hideki SHIMADA, Shinji MATSUMOTO, Application of Fly Ash to Acidic Soil to Improve Plant Growth in Disturbed Land of Open-cut Mining, 18th Symposium on Environmental Issues and Waste Management in Energy and Mineral Production, 2018.11, The amount of fly ash disposed as industrial wastes is increasing with increasing coal demands all over the world. Although fly ash is generally disposed by landfill, the demand of effective utilization of them is increasing because of the limitation of the disposal site. 80 % of coal ash is utilized such as a material for cements though less of them are disposed by landfill. Considering the preparation of landfill area and environmental issues, it is very meaningful to discuss the utilization of fly ash except a cement usage. Most of coal is mined by open-pit mining method in Indonesia. A broad post-mining area is built after the mining operation. The broad area has to be revegetated in terms of environmental conservation. However, soil acidification caused by mixing acid sulfate rocks or soils mined in the operation influences the revegetation. As the plant growth is inhibited under the acidic conditions, the utilization of fly ash which has higher neutralizing capacity due to its alkalinity is expected in order to improve the conditions of seedbed in the revegetation area. In this paper, the utilization of fly ash for preparation of seedbed in disturbed land in Indonesian open cut coal mine is discussed by means of laboratory pot trials by using simulated acidic soil with a mixture of pyrite, fly ash which has higher alkalinity, and Acacia mangium which is a typical species planted for fast growing tree in Indonesia. The results suggested that the appropriate mixture of fly ash to neutralize the acidic soil can be improved the plant growth under the acidic condition..
25. Naung NAUNG, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI, Pisith MAO, Fundamental Study of Stope and Barrier Pillar Stability by Using Cut and Fill Method for Redevelopment of Rest Gold Mine, Myanmar
, 27th International Symposium on Mine Planning & Equipment Selection, 2018.11.
26. Takashi SASAOKA, Kizuku URATA, Hideki SHIMADA, Akihiro HAMANAKA, Tomonori HOSHINO, Toshihiro HATTORI, Tetsuo HATORI, Experimental Study on Quantitative Evaluation and Prediction Method of Cutter Bit Wear for Shield Machine in Gravel Ground, 10th Asian Rock Mechanics Symposium, 2018.10.
27. Ryosuke NAKA, Takuto TATEKAWA, Jun-ichi KODAMA, Takayuki SUGAWARA, Ken-ichi ITAKURA, Akihiro HAMANAKA, Gota DEGUCHI, Thermal Stress Analysis on Small-scale Model Experiment for Development of Underground Coal Gasification, 10th Asian Rock Mechanics Symposium, 2018.10.
28. Akihiro HAMANAKA, Ken-ichi ITAKURA, Fa-qiang SU, Gota DEGUCHI, Jun-ichi KODAMA, Estimation of Gasification Area of Underground Coal Gasification by using Acoustic Emission Monitoring, 10th Asian Rock Mechanics Symposium, 2018.10.
29. Toru SATO, Kikuo MATSUI, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Development of a Micro-tunnel Boring Machine (MTBM) in Pipe-roofing Considering Ground Conditions, 10th Asian Rock Mechanics Symposium, 2018.10.
30. Hideki SHIMADA, Sugeng WAHYUDI, Satoru ASANO, Kazuki MAEHARA, Takashi SASAOKA, Akihiro HAMANAKA, Application of Soil Improvement by Sodium Silicate-based Grouting on Indonesian Sand, 10th Asian Rock Mechanics Symposium, 2018.10.
31. Naung NAUNG, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI, Mao PISITH, Geotechnical Assessment of Rock Mass and Potential Failures in Stope Mining at NPGPGL Underground Gold Mine, Myanmar, 2018 Joint International Conference on Science, Technology and Innovation, Mandalay IEEE, 2018.10.
32. Takashi SASAOKA, Phanthoudeth PONGPANYA, Hideki SHIMADA, Akihiro HAMANAKA, Hiroshi TAKAMOTO, Jiro OYA, Study on Appropriate Support System and Control Criteria for Main Roadway under Weak Geological Conditions in Indonesia, Mining in Asia International Symposium 2018, 2018.07.
33. Takashi SASAOKA, Hiroshi TAKAMOTO, Phanthoudeth PONGPANYA, Akihiro HAMANAKA, Hideki SHIMADA, Guidelines for Apropriate Support System and Control Criteria for Main Roadway under Weak Geological Conditions in Indonesia, AIMS2018 First International Conference Mines of the Future, 2018.05.
34. Akihiro HAMANAKA, Ken-ichi ITAKURA, Fa-qiang SU, Jun-ichi KODAMA, Gota DEGUCHI, Several Considerations on Application of Underground Coal Gasification (UCG) with High Efficiency and Safety, 25th World Mining Congress, 2018.06.
35. Shinji MATSUMOTO, Akihiro HAMANAKA, Kaito MURAKAMI, Hideki SHIMADA, Takashi SASAOKA, Securing Topsoil for Rehabilitation Using Fly Ash in Open-cast Coal Mines: Effects of Fly Ash on Plant Growth, 22th Conference on Environment and Mineral Processing, 2018.05.
36. Hideki SHIMADA, Sugeng WAHYUDI, Takashi SASAOKA, Akihiro HAMANAKA, Shuichi FUJITA, Kikuo MATSUI, Optimum Backfilling Material into Over-cutting Area Surrounded by Acid Sulfate Soils in East Asian Countries, 2018.05.
37. Ken-ichi ITAKURA, Akihiro HAMANAKA, Fa-qiang SU, Hidenori INOMATA, Kazuhiro TAKAHASHI, Kohki SATOH, Yukio HAMA, Jun-ichi KODAMA, Takatyki SUGAWARA, Gota DEGUCHI, Compact Co-axial UCG System for Field Trials, Joint Seminar on Environmental Science and Disaster Mitigation Research 2018, 2018.03.
38. Han Hour OENG, Hideki SHIMADA, Sugeng WAHYUDI, Takashi SASAOKA, Akihiro HAMANAKA, Toru SATO, Fundamental Study on Behavior of Surrounding Soil by Using Pipe Bursting, International Symposium on Earth Science and Technology 2017, 2017.12.
39. Masahiro TANAKA, Hideki SHIMADA, Takahiro FUNATSU, Takashi SASAOKA, Akihiro HAMANAKA, Fumihiko MATSUMOTO, Tomo MORITA, Study on Application of New Pipe Jacking Method with Rectangular Shape in Shallow Strata
, International Symposium on Earth Science and Technology 2017, 2017.12.
40. Mitsuki NISHIMORI, Yoshiaki TAKAHASHI, Takashi SASAOKA, Sugeng WAHYUDI, Akihiro HAMANAKA, Hideki SHIMADA, Study on Prediction of Ground Vibration in Consideration of Fragmentation in the Rock, International Symposium on Earth Science and Technology 2017, 2017.12.
41. Taiko TAGAMI, Tomohiko SAKIYAMA, Takahiro FUNATSU, Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Keisuke TAKAHASHI, Study on Deformation Behavior of Rare-earth Elements Rich Mud and Applicability of Sealing Materials in Seabed Mining, International Symposium on Earth Science and Technology 2017, 2017.12.
42. Satoru ASANO, Rizky Satria PUTRANTO, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Yasuharu TOSHIDA, Tomohiko ABE, Fundamental Study of Sodium Silicate Chemical Grouting Application on Indonesian Sand, International Symposium on Earth Science and Technology 2017, 2017.12.
43. Zaya BUYANBAT, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI, Sendy DWIKI, Fundamental Characterization of Waste Rock for Dry Cover Prevention Method of Acid Mine Drainage Generation by Using Fly Ash and Organic Material, International Symposium on Earth Science and Technology 2017, 2017.11.
44. Kentaro NISHIE, Hideki SHIMADA, Sasaki KEIKO, Takashi SASAOKA, Akihiro HAMANAKA, Shinji MATSUMOTO, Physical Influence of New Radioactive Material Adsorbent Using Montmorillonite on Cement Solidification Treatment, International Symposium on Earth Science and Technology 2017, 2017.11.
45. Xiangyang SUN, Takashi SASAOKA, Hideki SHIMADA, Sugeng WAHYUDI, Akihiro HAMANAKA, Zhiyi ZHANG, Preliminary Study on Mechanism of Floor Heave in Underground Coal Mine, International Symposium on Earth Science and Technology 2017, 2017.11.
46. Cho Tae OO, Takashi SASAOKA, Akihiro HAMANAKA, Hideki SHIMADA, Tun NAING, Su Su KYI, Wa AUNG, Naing ZAW, Zonation and Preventative Measures of Landslide along Falam-Hakha Car Road, Chin State in Myanmar, International Symposium on Earth Science and Technology 2017, 2017.11.
47. Thant Swe WIN, Hideki SHIMADA, Akihiro HAMANAKA, Takashi SASAOKA, Sugeng WAHYUDI, Myo Min TUN, Preliminary Study on Acid-Generating Waste Rocks in the Open-pit Backfilling of Monywa Copper Deposit, Myanmar, International Symposium on Earth Science and Technology 2017, 2017.11.
48. Sendy DWIKI, Hideki SHIMADA, Rudy Sayoga GAUTAMA, Takashi SASAOKA, Akihiro HAMANAKA, Ginting Jalu KUSUMA, Characterization of Fly Ash Types Based on Geochemical and Physical Behavior in the Using for Acid Mine Drainage Prevention, International Symposium on Earth Science and Technology 2017, 2017.11.
49. Kizuku URATA, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Tomonori HOSHINO, Experimental Study on the Influence of Gravel Characteristics and Gravel Content on the Cutter Bit Wear of Shield Machine in Gravel Ground, International Symposium on Earth Science and Technology 2017, 2017.11.
50. Kai WEN, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI, Numerical Study on Tunnel Face Stability and Ground Deformation of Slurry Pipe Jacking in Cold Region, International Symposium on Earth Science and Technology 2017, 2017.11.
51. Phanthoudeth PONGPANYA, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Sugeng WAHYUDI, Naung NAUNG, Ground Behavior of Mine Portal Excavated in Poor Rock Mass at PT Gerbang Daya Mandiri Underground Coal
Mine in Indonesia, International Symposium on Earth Science and Technology 2017, 2017.11.
52. Naung NAUNG, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI, Phanthoudeth PONGPANYA, Tin HTUN, Kyaw Htet AUNG, Evaluation on Rock Mass Condition and Current Mining Condition in NPGPGL Underground Gold Mine, Myanmar, International Symposium on Earth Science and Technology 2017, 2017.11.
53. Akihiro HAMANAKA, Shinji MATSUMOTO, Kaito MURAKAMI, Hideki SHIMADA, Takashi SASAOKA, Application of a mixture of fly ash and topsoil for rehabilitation in open-pit coal mines in South East Asian countries, 2nd International Symposium on Land Reclamation and Ecological Restratio, 2017.10, 東南アジアのASEAN諸国における露天掘り鉱山跡地の環境修復として、産業廃棄物であるフライアッシュの有効利用が植物生育に与える影響について検討した。.
54. Hideki SHIMADA, Shinji MATSUMOTO, Akihiro HAMANAKA, Takashi SASAOKA, Ginting Jalu KUSUMA, Effect of acid soil properties on soil erosion at a dumping site in an open-pit coal mine, Indonesia , 2nd International Symposium on Land Reclamation and Ecological Restratio, 2017.10.
55. Kotaro YAMAGUCHI, Yoshiaki TAKAHASHI, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI, Hideki SHIMADA , Experimental Study on the Effect of Blasting Patterns and Rock Mass Conditions on Flying Behavior of Fragmented Rock in Open Pit Metal Mine, 9th International Conference on Explosives and Blasting, 2017.10.
56. Fa-qiang SU, Ken-ichi ITAKURA, Akihiro HAMANAKA, Gota DEGUCHI, Kohki SATOH, Kazuhiro TAKAHASHI, Jun-ichi KODAMA, Evaluation of a Compact Coaxial Underground Coal Gasification System inside an Artificial Coal Seam, 2nd International Conference on New Energy and Future Energy System, 2017.09.
57. Yoshiaki TAKAHASHI, Tei SABURI, Takashi SASAOKA, Sugeng Wahyudi, Shiro KUBOTA, Hideki SHIMADA, Akihiro HAMANAKA, Yuji OGATA, Study on Rock Fracture Mechanism Induced by Blasting and the Effect of Delay Time with Mortal Block, 5th Asia-Pacific Symposium on Blasting Techniques and 9th international Conference on Physical Problems of Rock Destruction, 2017.09.
58. Keisuke TAKAHASHI, Toshiro YAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Application of Cement-based Sealants for Prevention and Remediation of Environmental Impact of Submarine Resource Mining, 26th International Symposium on Mine Planning and Equipment Selection, 2017.08.
59. Akihiro HAMANAKA, Ken-ichi ITAKURA, Fa-qiang SU, Kazuhiro TAKAHASHI, Kohki SATOH, Jun-ichi KODAMA, Gota DEGUCHI, Experimental Study on The Compact Underground Coal Gasification System with A Horizontal Well, 26th International Symposium on Mine Planning and Equipment Selection, 2017.08.
60. Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Sugeng WAHYUDI , Shizuo IKUTA, Development of Chain Conveyor Cutter Method and Its Application, 26th International Symposium on Mine Planning and Equipment Selection, 2017.08.
61. Takashi SASAOKA, Hiro YAMAMOTO, Kizuku URATA, Akihiro HAMANAKA, Hideki SHIMADA, Koji NOGUCHI, Yoshie OMAE, Fundamental Study on Quantitative Evaluation and Prediction Method of Cutter Bit Wear for Shield Machine in Gravel Ground, 26th International Symposium on Mine Planning and Equipment Selection, 2017.08.
62. Akihiro HAMANAKA, Ken-ichi ITAKURA, Faqiang SU, Gota DEGUCHI, Jun-ichi KODAMA, Application of Acoustic Emission Monitoring during Underground Coal Gasification, 2017 ISRM Young Scholars’ Symposium on Rock Mechanics (YSRM 2017) & 2017 International Conference on New Development in Rock Mechanics and Geotechnical Engineering (NDRMGE 2017), 2017.05.
63. Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Toru SATO, Fumihiko MATSUMOTO, Application of Pipe Jacking Technology into ASEAN Countries , NASTT's 2017 No-Dig Show and ISTT's 35th annual International No-Dig, 2017.04.
64. Fa-qiang SU, Ken-ichi ITAKURA, Akihiro HAMANAKA, Kazuhiro TAKAHASHI, Kohki SATOH, Jun-ichi KODAMA, Gota DEGUCHI, Evaluation of a Compact Coaxial-UCG (Underground coal gasification) system inside an Artificial Coal Seam, Joint Seminar on Environmental Science and Disaster Mitigation Research 2017, 2017.03.
65. Ryota MIURA, Fa-qiang SU, Akihiro HAMANAKA, Hidenori INOMATA, Ken-ichi ITAKURA, Kohki SATOH, Kazuhiro TAKAHASHI, Gota DEGUCHI, Jun-ichi KODAMA, Evaluation of UCG Gasification Zone using Acoustic Emission (AE) Techniques, Joint Seminar on Environmental Science and Disaster Mitigation Research 2017, 2017.03.
66. Makoto FURUDO, Shun MATSUKAWA, Ken-ichi ITAKURA, Akihiro HAMANAKA, Shunich OHTSU, Hiroshi YAMACHI, Life Cycle Management System for Tunnel Constructions, Joint Seminar on Environmental Science and Disaster Mitigation Research 2017, 2017.03.
67. Akihiro HAMANAKA, Ken-ichi ITAKURA, Fa-qiang SU, Kazuhiro TAKAHASHI, Kohki SATOH, Yukio HAMA, Wenyan ZHANG, Jun-ichi KODAMA, Gota DEGUCHI, Field Underground Coal Gasification (UCG) Experiment: Trial 1, Joint Seminar on Environmental Science and Disaster Mitigation Research 2017, 2017.03.
68. Hideki SHIMADA, Sugeng WAHYUDI, Takashi SASAOKA, Akihiro HAMANAKA, Recent Pipe Jacking Technology in Japan and Its Application into ASEAN Countries, 20th Annual National Conference on Geotechnical Engineering, 2016.11.
69. Faqiang SU, Ken-ichi ITAKURA, Akihiro HAMANAKA, Gota DEGUCHI, Jun-ichi KODAMA, Kohki SATOH, and Kazuhiro TAKAHASHI, Gasification Zone Evaluation using AE Technology for Ex-situ UCG Experimentation using an Artificial Coal Seam, 24th World Mining Congress (Sustainability in mining), 2016.10.
70. Akihiro HAMANAKA, Ken-ichi ITAKURA, Faqiang SU, Kazuhiro TAKAHASHI, Kouki SATOH, Gota DEGUCHI, and Jun-ichi KODAMA, Model Experiment for Co-axial Underground Coal Gasification System Development, 24th World Mining Congress (Sustainability in mining), 2016.10.
71. Faqiang SU,Ken-ichi ITAKURA,Akihiro HAMANAKA,Gota DEGUCHI,Koutarou OHGA, Ex-situ UCG Model Experiments with Oxygen Enriched Air in an Artificial Coal Seam, International Conference on Material Science and Engineering Technology 2016, 2016.10.
72. Akihiro HAMANAKA, Ken-ichi ITAKURA, Faqiang SU, Gota DEGUCHI, Jun-ichi KODAMA, Underground coal gasification with monitoring technique by using acoustic emission, 6th International Symposium on Energy Challenges and Mechanics, 2016.08.
73. Akihiro HAMANAKA, Ken-ichi ITAKURA, Faqiang SU, Numerical Simulation on Product Gas of Underground Coal Gasification Based on Laboratory Scale Experiment, First International Conference Mining in Europe, 2016.05.
74. Wenyan ZHANG, Yokio HAMA, Akihiro HAMANAKA, Ken-ichi ITAKURA, Ecological Environment Survey of Field Underground Coal Gasification (UCG) Test, Joint Seminar on Environmental Science and Disaster Mitigation Research 2016, 2016.03.
75. Faqiang SU, Rei YOSHIDA, Shinji MATSUBARA, Ryota MIURA, Shinya SHIMAGUCHI, Akihiro HAMANAKA, Ken-ichi ITAKURA, Kohki SATOH, Gota DEGUCHI, and Jun-ichi KODAMA, Gasification Zone and Energy Recovery Evaluation for Underground Coal Gasification using an Artificial Coal Seam, Joint Seminar on Environmental Science and Disaster Mitigation Research 2016, 2016.03.
76. Akihiro HAMANAKA, Ken-ichi ITAKURA, Faqiang SU, Gota DEGUCHI, Preparation of Field Underground Coal Gasification (UCG) Test, Joint Seminar on Environmental Science and Disaster Mitigation Research 2016, 2016.03.
77. Ryosuke NAKANO, Shun MATSUKAWA, Ken-ichi ITAKURA, Akihiro HAMANAKA, Three Dimensional Avalanche Simulation using Discrete Element Method, Joint Seminar on Environmental Science and Disaster Mitigation Research 2016, 2016.03.
78. Makoto FURUDO, Shun MATSUKAWA, Ken-ichi ITAKURA, Akihiro HAMANAKA, Shunich OHTSU, Hiroshi YAMACHI, Development of Life Cycle Management System for Tunnel Construction, Joint Seminar on Environmental Science and Disaster Mitigation Research 2016, 2016.03.
79. Shinya SHIMAGUCHI, Shinji MATSUBARA, Faqiang SU, Ken-ichi ITAKURA, Kohki SATOH, Akihiro HAMANAKA, Kazuhiro TAKAHASHI, Gota DEGUCHI, Jun-ichi KODAMA, 3D Simulation of Underground Coal Gasification (UCG) Product Gas using an Artificial Coal Seam, Joint Seminar on Environmental Science and Disaster Mitigation Research 2016, 2016.03.
80. Ryota MIURA, Shinya SHIMAGUCHI, Rei YOSHIDA, Shinji MATSUBARA, Faqiang SU, Akihiro HAMANAKA, Ken-ichi ITAKURA, Kohki SATOH, Gota DEGUCHI, Jun-ichi KODAMA , Laboratory Studies Evaluating Gasification zone during Underground Coal Gasification using Acoustic Emission (AE) Technology, Joint Seminar on Environmental Science and Disaster Mitigation Research 2016, 2016.03.
81. Faqiang SU,Ken-ichi ITAKURA,Akihiro HAMANAKA,Gota DEGUCHI,Koutarou OHGA, Evaluation of gasification zone and energy recovery during UCG process with the Coaxial models, 5th Sustainable Energy and Environmental Sciences, 2016.02.
82. Shunta OGATA, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Ikuo MIYAJIMA, Study on Effects of the Cover Layer by Using Coal Ash on Revegetation in Indonesian Open Cut Coal Mine, Asian Conference on Engineering and Natural Science, 2016.02.
83. Akihiro HAMANAKA, Ken-ichi ITAKURA, Faqiang SU, Kouki SATOH, Kazuhiro TAKAHASHI, Gota DEGUCHI, Jun-ichi KODAMA, Koutarou OHGA, Development of Compact Underground Coal Gasification (UCG) System as a Local Energy Resource, International Symposium on Earth Science and Technology 2015, 2015.12.
84. Faqiang SU, Ken-ichi ITAKURA, Akihiro HAMANAKA, Gota DEGUCHI, Kotaro OHGA, Jun-ichi KODAMA, Evaluation of Coal Combustion Zone during Simulated Underground Coal Gasification (UCG) Systems by AE Techniques, International Symposium on Earth Science and Technology 2015, 2015.12.
85. Shunta OGATA, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Ikuo MIYAJIMA, Study on Utilization of Coal Ash as Topsoil Substitutes for the Reclamation of Post-Mining Area in Open Cast CoalMine in Indonesia, International Symposium on Earth Science and Technology 2015, 2015.12.
86. Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Yasuhiro YOSHIDA, Shuichi FUJITA, Material for construction of seabed structures using fly ash-surfactant mixtures, 23rd International Symposium on Mine Planning and Equipment Selection, 2015.11.
87. Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Study on method for minimizing soil erosion in open-cut mines in tropical regions, 34th International Conference on Ground Control in Mining (China 2015), 2015.10.
88. Shunta OGATA, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Ikuo MIYAJIMA, Applicability of Coal Ash for the Revegetation of Post-mining Land in Indonesian Open Cut Coal Mine, 14th Conference on Science and Technology on Earth Resources and Petroleum, 2015.10.
89. Akihiro HAMANAKA, Hideki SHIMADA, Shunta OGATA, Takashi SASAOKA, Ikuo MIYAJIMA, Utilization of Coal Ash for Preparation of Seedbed in Disturbed Land in Indonesian Open Cut Coal Mine, 19th Conference on Environment and Mineral Processing, 2015.06.
90. Takashi SASAOKA, Akihiro HAMANAKA, Shizuo IKUTA, Hideki SHIMADA, Kikuo MATSUI, Geotechnical and Hydrogeological Issues for Development of Underground Coal Mine from Open Pit Highwall in Seashore Region, 5th International Symposium on Mineral Resources and Mine Development, 2015.05.
91. Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Budi SULISTIANTO, Masatomo ICHINOSE, Kikuo MATSUI, Geotechnical Issues on Application of Highwall Mining System in Indonesia, VIETROCK 2015 International Symposium, 2015.03.
92. Akihiro HAMANAKA, Naoya INOUE, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Ikuo MIYAJIMA, Assessment of Soil Erosion at Rehabilitation Area in Tropical Regions Based on Laboratory Experiment, International Symposium on Earth Science and Technology 2014, 2014.12.
93. Yoshiaki TAKAHASHI, Kento FUKUI, Takashi SASAOKA, Akihiro HAMANAKA, Hideki SHIMADA, Kikuo MATSUI, Shiro KUBOTA, Tei SABURI, Numerical Study on Effects of Constructing Trench and Reducing Charge Weight on Blast Vibration in Metal Mine, International Symposium on Earth Science and Technology 2014, 2014.12.
94. Hirokuni INOUE, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Hiroaki TANAKA, Masashi INOUE, Study on Control of Fragmentation Size by Changing Blasting Pattern at Open Pit Metal Mine, International Symposium on Earth Science and Technology 2014, 2014.12.
95. Shinji MATSUMOTO, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Management of a Large Amount of Potentially Acid Forming for the Prevention of Acid Mine Drainage, International Symposium on Earth Science and Technology 2014, 2014.12.
96. Naoya INOUE, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Applicability of Fly Ash as a Topsoil Substitute for the Reclamation of Post Mine Area in Indonesian Coal Mine, International Symposium on Earth Science and Technology 2014, 2014.12.
97. Kento FUKUI, Hirokuni INOUE, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Shiro KUBOTA, Tei SABUR, Study on Control Measures for Blast-induced Ground Vibration in Open Pit Metal Mine by Means of Numerical Analysis, 4th Asia-Pacific Symposium on Blasting Techniques, 2014.11.
98. Akihiro HAMANAKA, Amarsailhan TSEDENDORJ, Naoya INOUE, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Current Geotechnical Issues in Open Cut Mining in Desert Area in Mongolia, 33rd International Conference on Ground Control in Mining (China), 2014.10.
99. Hiroshi TAKAMOTO, Takashi SASAOKA, Hideki SHIMADA, Jiro OYA, Akihiro HAMANAKA, Kikuo MATSUI, Study on Surface Subsidence due to Longwall Mining Operation under Weak Geological Condition in Indonesia, 33rd International Conference on Ground Control in Mining (China), 2014.10.
100. Naoya INOUE, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Fundamental Study on Application of Fly Ash as Topsoil Substitute for the Reclamation of Mined Land in Indonesian Open Cut Coal Mine, Beijing International Symposium Land Reclamation and Ecological Restoration, 2014.10.
101. Donghua ZHANG, Naoya INOUE, Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Stability of Water Content on Dominant Loess Dumping Areas, Beijing International Symposium Land Reclamation and Ecological Restoration, 2014.10.
102. Shinji MATSUMOTO, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Kikuo MATSUI, Evaluation of the Current System for Waste Rock Treatment Considering the Rock Conditions in Open Pit Coal Mine, Indonesia, Beijing International Symposium Land Reclamation and Ecological Restoration, 2014.10.
103. Akihiro HAMANAKA, Naoya INOUE, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, An Experimental Study for Assessment of Soil Erosion at Rehabilitation Area in Indonesian Coal Mine, Beijing International Symposium Land Reclamation and Ecological Restoration, 2014.10.
104. Hideki SHIMADA, Takashi SENDA, Takashi SASAOKA, Shuichi FUJITA, Sugeng WAHYUDI, Akihiro HAMANAKA, Kikuo MATSUI, Dai WATANABE, Analytical Study on Soil Behavior and Its Countermeasures Using a Pipe Jacking Method in Deep Strata, International NO-DIG 2014 32nd Internatinal Conference and Exhibition, 2014.10.
105. Takashi SASAOKA, Akihiro HAMANAKA, Hideki SHIMADA, Kikuo MATSUI, Nay Zar LIN, Budi SULISTIANTO, Punch Multi-slice Mining System for Thick Coal Seam Under Weak Geological Conditions, 15th International Symposium on Mineral Resources and Mine Development, 2014.06.
106. Akihiro HAMANAKA, Naoya INOUE, Shinji NATSUMOTO, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Ikuo MIYAJIMA, Revegetation for Utilization of Disturbed Land by Paper Mulberry in Indonesian Open Cut Mine, 18th Conference on Environment and Mineral Processing, 2014.05.
107. Naoya INOUE, Akihiro HAMANAKA, Shinji MASTUMOTO, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Effective Assessment Methods of Soil Erosion Control in Indonesian Open Pit Mine, 18th Conference on Environment and Mineral Processing, 2014.05.
108. TSEDENDORJ AMARSAIKHAN, Ryo YAMAMOTO, Akihiro HAMANAKA, Deyu QIAN, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Geotechnical Issues of Narynsukhait Open Pit Coal Mine, International Symposium on Earth Science and Technology 2013, 2013.12.
109. Akihiro HAMANAKA, Naoya INOUE, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Ikuo MIYAJIMA, Several Considerations on Soil Erosion at the Rehabilitation Area in Indonesian Coal Mine, International Symposium on Earth Science and Technology 2013, 2013.12.
110. Shitoku SHIBATA, Nay Zar LIN, Hideki SHIMADA, Akihiro HAMANAKA, Takashi SASAOKA, Kikuo MATSUI, Pipat LAOWATTANABANDIT, Three Dimension Numerical ModeLINg of Underground Mining Method at Mae Moh Lignite Mine in Thailand, 7th International Conference on Earth Resources Technology, Mineral Material Processing Technology I, 2013.11.
111. Naoya INOUE, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Ikuo MIYAJIMA, Effect of Soil Composition on Growth of Paper Mulberry at Post Mine Surface in Open Pit Coal Mine, 7th International Conference on Earth Resources Technologym Environmental Concerns II, 2013.11.
112. Shinji MATSUMOTO, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Study on Occurrence of Acid Mine Drainage Inner Part of Dumping Site at KPC Coal Mine, Indonesia, 7th International Conference on Earth Resources Technology, Clean Coal Technology, 2013.11.
113. Shitoku SHIBATA, Nay Zar LIN, Hideki SHIMADA, Akihiro HAMANAKA, Takashi SASAOKA, Kikuo MATSUI, Pipat LAOWATTANABANDIT, Preliminary Study on Design of Longwall Mining from Final Highwall at Mae Moh Lignite Mine in Thailand, 22nd Mine Planning and Equipment Selection, 2013.10.
114. Taisuke YAMAGUCHI, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Sugeng WAHYUDI, Hiroaki TANAKA, Shiro KUBOTA, Study on the Propagation of Blast-induced Ground Vibration and Its Control Measure in Open Pit Mine, 22nd Mine Planning and Equipment Selection, 2013.10.
115. Hideki SHIMADA, Yasuhiro YOSHIDA, Yasutaka MAEDA, Takashi SASAOKA, Shuichi FUJITA, Akihiro HAMANAKA, Kikuo MATSUI, Development of Grouting Material for Fly Ash Backfilling by Application of Chemical Injection, 22nd Mine Planning and Equipment Selection, 2013.10.
116. Akihiro HAMANAKA, Naoya INOUE, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Ikuo MIYAJIMA, Study on Backfilling of Soil for Revegetation at the Rehabilitation Area in Indonesian Coal Mine, 22nd Mine Planning and Equipment Selection, 2013.10.
117. Takashi SASAOKA, Yanlong CHEN, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Appropriate Mining System for Residual Coal around End-slopes in Chinese Surface Coal Mines, 32nd International Conference on Ground Control in Mining, 2013.08.
118. Amarsaikhan TSEDENDORJI, Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Study on Exploration Procedures and Optimization of Opencast Mining Parameters for Deeper Coal Deposits, 8th International Forum on Strategic Technology 2013, 2013.06.
119. Akihiro HAMANAKA, Naoya INOUE, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Ikuyo MIYAJIMA, Fundamental Study on Revegetation of Post Mine Surface by Paper Mullberry in Open Cut Mine, 8th International Forum on Strategic Technology 2013, 2013.06.
120. Ryo YAMAMOTO, Akihiro HAMANAKA, Donghua ZHANG, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Study on Formation of Dumping Site at Open Pit Mine in Desert Area, 8th International Forum on Strategic Technology 2013, 2013.06.
121. Takashi SASAOKA, Hideki SHIMADA, Keisuke TAKEUCHI, Akihiro HAMANAKA, Kikuo MATSUI, Makoto SASAKI, Katsuhiko HAYASHI, Development of Multi-layer Structure Bit and Its Suitable Design for Tunnel Drivage Machine, 14th International Symposium on Mineral Resources and Mine Development, 2013.05.
122. Shinji MATSUMOTO, Hideki SHIMADA, Akihiro HAMANAKA, Takashi SASAOKA, Kikuo MATSUI,Ginting Jalu KUSUMA, Study on Geo-chemical and Geotechnical Properties of Overburden Dumps for the Control of Acid Mine Drainage Generation, Kick-off Seminar on ASEAN-Japan BUILD UP Cooperative Education Program for Global Human Resource Development in Earth Resource Engineering, 2013.01.
123. Jin OKAZAKI, Shogo KATO, Yoshiaki SAKAI, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Kikuo MATSUI, Fundamental Study on Development of Soil Improvement Agent for Revegetation in Aggregate Mine, Kick-off Seminar on ASEAN-Japan BUILD UP Cooperative Education Program for Global Human Resource Development in Earth Resource Engineering, 2013.01.
124. Taisuke YAMAGUCHI, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Shiro KUBOTA, Numerical Simulation on Propagation of Blast-induced Ground Vibration, Kick-off Seminar on ASEAN-Japan BUILD UP Cooperative Education Program for Global Human Resource Development in Earth Resource Engineering, 2013.01.
125. Ryo YAMAMOTO, Donghua ZHANG, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Experimental Study on Formation of Dumping Piles at Open Pit Mines in Dessert Area, Kick-off Seminar on ASEAN-Japan BUILD UP Cooperative Education Program for Global Human Resource Development in Earth Resource Engineering, 2013.01.
126. Shitoku SHIBATA, Hideki SHIMADA, Nay Zar LIN, Akihiro HAMANAKA, Takashi SASAOKA, Kikuo MATSUI, Pipat LAOWATTANABANDIT, Three-Dimensional Numerical ModeLINg of Underground Mining Method at Mae Moh Lignite Mine in Thailand, Kick-off Seminar on ASEAN-Japan BUILD UP Cooperative Education Program for Global Human Resource Development in Earth Resource Engineering, 2013.01.
127. Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Shuichi FUJITA, Ikuo MIYAJIMA, Effect of Mixture Materials Using Waste Rock and Flyash for the AMD Prevention and Vegetation, 21st International Symposium on Mine Planning and Equipment Selection, 2012.11.
128. Takashi SASAOKA, Keisuke TAKEUCHI, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Makoto SASAKI, Katsuhiko HAYASHI, Development of New Long-life Bit for Tunnel Drivage Machine, 21st International Symposium on Mine Planning and Equipment Selection, 2012.11.
129. Hideki SHIMADA, Ginting Jalu KUSUMA, Akihiro HAMANAKA, Shnji MATSUMOTO, Takashi SASAOKA, Kikuo MATSUI, Model of the Internal Structure of Coal Overburden Dumps for the Control of Acid Mine Drainage Generation, 21st International Symposium on Mine Planning and Equipment Selection, 2012.11.
130. Taisuke YAMAGUCHI, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Shiro KUBOTA, Study on Prediction of Blast-induced Ground Vibration in Limestone Quarries by Means of Numerical Simulation, 21st International Symposium on Mine Planning and Equipment Selection, 2012.11.
131. Takashi SENDA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Shuichi FUJITA, Akihiro HAMANAKA, Yasuhiro YOSHIDA, Property of Backfilling Injection into Tailvoid Including Lubricant Behavior for Pipe Jacking, NO-DIG2012 30th International Conference and Exhibition, 2012.11.
132. Akihiro HAMANAKA, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, Shuichi FUJITA, Ikuo MIYAJIMA, Effect of mixture materials using waste rock and flyash for the AMD prevention and vegetation, The 9th International Symposium on Novel Carbon Resource Science, 2012.11.
133. Sri MARYATI, Hideki SHIMADA, Takashi SASAOKA, Jin OKAZAKI, Akihiro HAMANAKA, Kikuo MATSUI, Soil Erosion in Indonesian Coal Mining Reclamation Area: Laboratory Studies on the Effect of Slope and Soil Properties, 7th Asian Rock Mechanics Symposium, 2012.10.
134. Ginting Jalu KUSUMA, Hideki SHIMADA, Candra NUGRAHA, Akihiro HAMANAKA, Takashi SASAOKA, Kikuo MATSUI, Rudy Sayoga GAUTAMA, Budi SULISTIANTO, Study on Co-placement of Coal Combustion Ash-coal Waste Rock for Minimizing Acid Mine Drainage Generation: A Preliminary Result of Field Column Test Experiment, International Symposium on Earth Science and Technology 2012, 2012.09.
135. Hikaru SHIMADA, Yanlong CHEN, Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Application of Highwall Mining System to Recover Residual Coal in End-wall, International Symposium on Earth Science and Technology 2012, 2012.09.
136. Akihiro HAMANAKA, Sri MARYATI, Jin OKAZAKI, Hideki SHIMADA, Takashi SASAOKA, Kikuo MATSUI, The Experimental Study for Prediction of Soil Erosion in the Rehabilitation Area of Indonesia Coal Mine, International Symposium on Earth Science and Technology 2012, 2012.09.
137. Shogo KATO, Yoshiaki SAKAI, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA, Kikuo MATSUI, Masatomo ICHINOSE, Study of Improvement of Soil Properties on Revegetation in Aggregate Mining Site, International Symposium on Earth Science and Technology 2012, 2012.09.
138. Donghua ZHANG, Ryo YAMAMOTO, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Fundamental Study on Formation of Dumping Piles at Open Pit Mine, International Symposium on Earth Science and Technology 2012, 2012.09.
139. Takashi SASAOKA, Shizuo IKUTA, Hideki SHIMADA, Akihiro HAMANAKA, Hiroshi TAKAMOTO, Kikuo MATSUI, Application of Chain Conveyor Cutter (CCC) to Highwall Mining System, 31st International Conference on Ground Control in Mining, 2012.07.
140. Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Hiroshi TAKAMOTO, Kikuo MATSUI, Suseno KRAMADIBRATA, Overview of Ground Control Research for Underground Coal Mines in Indonesia, 6th International Conference & Exhibition on Mass Mining, 2012.06.
141. Hideki SHIMADA, Ginting Jalu KUSUMA, Takashi SASAOKA, Akihiro HAMANAKA, Kikuo MATSUI, Budi SULISTIANTO, Dump Site Covering to Control Acid Mine Drainage in Indonesian Open-cut Coal Mine, 6th International Conference & Exhibition on Mass Mining, 2012.06.
142. Takashi SASAOKA, Hideki SHIMADA, Hiroshi TAKAMOTO, Akihiro HAMANAKA, Kikuo MATSUI, Applicability of Rock Bolting System and Ground Control Management under Weak Strata in Indonesia, 7th International Mining Symposium on Rockbolting and Rock Mechanics in Mining, 2012.05.
143. Sri MARYATI, Hideki SHIMADA, Kris PRANOTO, Aspin PAGALLUNGAN, Nurwita SARI, Akihiro HAMANAKA, Takashi SASAOKA, Kikuo MATSUI, Building Geodatabase for Environmental Monitoring of Coal Mining in Indonesia, International Symposium on Earth Science and Technology 2011, 2011.12.
144. Akihiro HAMANAKA, Ginting Jalu KUSUMA, Candra NUGRAHA, Takashi SASAOKA, Hideki SHIMADA, Ikuo MIYAJIMA, Shuichi FUJITA, Kikuo MATSUI, Fundamental Study on Application of Paper Mulberry for Rehabilitation of Surface Coal Mine in Indonesia, International Symposium on Earth Science and Technology 2011, 2011.12.
145. Donghua ZHANG, Ryo YAMAMOTO, Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Fundamental Study on Formation of Dumping Pile at Surface Coal Mine, International Symposium on Earth Science and Technology 2011, 2011.12.
146. Akihiro HAMANAKA, Nay Zar LIN, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Hiroshi TAKAMOTO, Eco Underground Coal Mining Systems for Ultra-Thick Coal Seam - Utilisation of Flyash and CO2 Storage, 2nd International Future Mining Conference 2011, 2011.11.
147. Hideki SHIMADA, Ginting Jalu KUSUMA, Koh HIROTO, Takashi SASAOKA, Akihiro HAMANAKA, Hiroshi TAKAMOTO, Shuichi FUJITA, Kikuo MATSUI, Laboratory Evaluation of Multi-Layer Cover to Control Acid Mine Drainage in the Coal Mine Waste Rock Dump, 20th International Symposium on Mine Planning and Equipment Selection, 2011.10.
148. Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Study on Blast Vibration and Size of Fragmentation at Limestone Quarry, 20th International Symposium on Mine Planning and Equipment Selection, 2011.10.
149. Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Hiroshi TAKAMOTO, Application of Punch Mining System to Indonesian Coal Mining Industry, 20th International Symposium on Mine Planning and Equipment Selection, 2011.10.
150. Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Akihiro HAMANAKA, Nay Zar LIN, Hiroshi TAKAMOTO, Study on Eco-friendly Underground Mining System for Ultra-thick Coal Seams in Thailand, 30th International Conference on Ground Control in Mining, 2011.07.
151. Hideki SHIMADA, Ginting Jalu KUSUMA, Koh HIROTO, Takashi SASAOKA, Akihiro HAMANAKA, Hiroshi TAKAMOTO, Kikuo MATSUI, Study on Multi Layer Covering Systems of Non Acid Forming and Potentially Acid Forming of Coal Mine Waste Rock to Control Acid Mine Drainage, 5th International Conference on Sustainable Development in the Minerals Industry, 2011.06.
152. Hideki SHIMADA, Jan GOTTFRIED, Akihiro HAMANAKA, Takashi SASAOKA, Yasuhiro YOSHIDA, Shuichi FUJITA, Kikuo MATSUI, Application of Injection Material for Offshore Structures Using Flyash-surfactant Mixtures, 14th Conference on Environment and Mineral Processing, 2011.06.
153. Takashi SASAOKA, Hideki SHIMADA, Akiriho HAMANAKA, Kikuo MATSUI, Utilization of Flyash for Barrier Layer Materials in Radioactive Waste Disposal, 14th Conference on Environment and Mineral Processing, 2011.06.
154. Takashi SASAOKA, Hideki SHIMADA, Akihiro HAMANAKA, Kikuo MATSUI, Masatomo ICHINOSE, Study on Control of Rock Fragmentation at Limestone Quarry, 5th International Workshop and Conference on Earth Resources Technology, 2011.05.
155. Hideki SHIMADA, Takashi SASAOKA, Yasuhiro YOSHIDA, Shuichi FUJITA, Akihiro HAMANAKA, Kikuo MATSUI, Development of Construction Material Using Flyash-Surfactant Mixtures for an Ocean Floor, 5th International Workshop and Conference on Earth Resources Technology, 2011.05.
156. Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Hiroshi TAKAMOTO, Pinyo MEECHUMNA, Pipat LAOWATTANABANDIT, Study on Applicable Highwall Mining System for Thick and Weak Coal Seams, 5th International Workshop and Conference on Earth Resources Technology, 2011.05.
157. Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Hiroshi TAKAMOTO, Pinyo MEECHUMNA, Pipat LAOWATTANABANDIT, Application of Multi-Slicing Highwall Mining System with Stowing at Surface Coal Mine in Thailand, International Symposium on Earth Science and technology 2010, 2010.12.
158. Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Hiroshi TAKAMOTO, Pinyo MEECHUMNA, Pipat LAOWATTANABANDIT, Application of Multi Slicing Highwall Mining System with Stowing at Surface Coal Mine at Thailand, 19th International Symposium on Mine Planning & Equipment Selection, 2010.12.
159. Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Hiroshi TAKAMOTO, Pinyo MEECHUMNA, Pipat LAOWATTANABANDIT, Application of Highwall Mining System at Surface Coal Mine in Thailand, 29th International Conference on Ground Control in Mining, 2010.07.
160. Akihiro HAMANAKA, Takashi SASAOKA, Hideki SHIMADA, Kikuo MATSUI, Hiroshi TAKAMOTO, Pinyo MEECHUMNA, Pipat LAOWATTANABANDIT, Application of Highwall Mining System at Surface Coal Mine in Thailand, 4th International Workshop and Conference on Earth Resources Technology, 2010.05.