9:00 AM - 9:15 AM
*Noriyoshi Tsuchiya1 (1.Graduate School of Environmental Studies, Tohoku University)
[JJ] Oral
S (Solid Earth Sciences) » S-CG Complex & General
Mon. May 21, 2018 9:00 AM - 10:30 AM A11 (Tokyo Bay Makuhari Hall)
convener:Noriyoshi Tsuchiya(Graduate School of Environmental Studies, Tohoku University), Hiroshi Asanuma(AIST), Yasuo Ogawa(東京工業大学理学院火山流体研究センター), Chairperson:Tsuchiya Noriyoshi, Asanuma Hiroshi
Nature of rock mass below the brittle-ductile transition (BDT) is of great scientific interest to understand various phenomenon in the Earth's crust. We will review and discuss current understanding of characteristics the rock mass below the BDT, including composites, stress, failure mechanism induced by liquid injection and associates earthquake generation mechanism, and water rock interaction, considering engineered geothermal development in the BDT. Discussions on the possible phenomena in the geothermal development in the BDT will be followed in this session.
New drilling technology is key of issues. This session will cover advanced drilling technology under high temperature conditions for energy extraction.
9:00 AM - 9:15 AM
*Noriyoshi Tsuchiya1 (1.Graduate School of Environmental Studies, Tohoku University)
9:15 AM - 9:30 AM
*Hiroshi Asanuma1, Toru Mogi2, Noriyoshi Tsuchiya3, Noriaki Watanabe3, Shigemi Naganawa4, Yasuo Ogawa5, Yasuhiro Fujimitsu6, Tatsuya Kajiwara 7, Kazumi Osato8, Kuniaki Shimada9, Seiki Horimoto9, Takashi Sato10, Tetsuya Ito10, Shigeto Yamada11, Saki Kondo11, Kimio Watanabe12, Yoshiharu Goto13, Hiroshi Okada13, Yuki Yoshida13, Yutaka Nagasawa14, Akira Koyama15 (1.AIST, 2.Hokkaido University, 3.Tohoku University, 4.Akita University, 5.Tokyo Institute of Technology, 6.Kyushu Univeristy, 7.Geo-E, 8.GERD, 9.TDC, 10.Telnite, 11.Fuji Electric, 12.Renergies, 13.AGCC, 14.MTC, 15.NITE)
9:30 AM - 9:45 AM
*Atsushi Okamoto1, Yusuke Netsu1, Takashi Amagai1, Noriyoshi Tsuchiya1 (1.Tohoku Univ)
9:45 AM - 10:00 AM
*Tetsuo Kawakami1, Saori Amano1, Etienne Skrzypek1, Masahiro KAYAMA2 (1.Graduate School of Science, Kyoto University, 2.Frontier Research Institute for interdisciplinary Sciences, Tohoku University)
10:00 AM - 10:15 AM
*Shinji Ohsawa1, Kazuhiro Amita2 (1.Institute for Geothermal Sciences, Graduate School of Science, Kyoto University, 2.Research Center for Engineering Science, Graduate School of Engineering and Resource Science, Akita University)
10:15 AM - 10:30 AM
*Hiroshi Sakuma1 (1.National Institute for Materials Science)
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