Japan Geoscience Union Meeting 2019

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[J] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG55] Crustal fluids and deformation

Thu. May 30, 2019 9:00 AM - 10:30 AM A11 (TOKYO BAY MAKUHARI HALL)

convener:Yuichi Kitagawa(Tectono-Hydrology Research Group, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Naoji Koizumi(School of Environmental Science,the University of Shiga Prefecture), Koji Umeda(Hirosaki University), Fumiaki Tsunomori(Geochemical Research Center, Graduate School of Science, University of Tokyo), Chairperson:Yuichi Kitagawa(産業技術総合研究所地質調査総合センター地震地下水研究グループ), Fumiaki Tsunomori(東京大学大学院理学系研究科地殻化学実験施設)

We will provide an opportunity to discuss about observation and modeling of crustal fluids. Topics of interests include, but not limited to (1) a field of physics and chemistry of fault fluids, which is related to earthquake occurrences and researches physical and chemical changes of the fluids caused by crustal deformation including earthquakes, (2) a field of earthquake hydrology, which estimates crustal deformation from level, pressure and chemistry of groundwater using poroelastic theory, and (3) a field of chemistry of crustal fluids, which concerns chemical and isotopic features of the crustal fluids and try to estimate the flux of them.

9:15 AM - 9:35 AM

[SCG55-02] Groundwater level changes during the 2018 Hokkaido Eastern Iburi earthquake

★Invited Papers

*Tomo Shibata1, Ryo Takahashi2, Hiroaki Takahashi3, Takanori Kagoshima4, Yuji Sano4, Daniele Pinti5 (1.Graduate School of Science, Kyoto University, 2.Geological Survey of Hokkaido, Hokkaido Research Organization, 3.Graduate School of Science, Hokkaido University, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.GEOTOP, Université du Québec)

9:50 AM - 10:05 AM

[SCG55-04] Development of Radium Concentration Monitoring System based on Gamma-Ray Spectroscopy

*Fumiaki Tsunomori1, Shigekazu Nagai2, Junji Yoshii3, Yoshihide Kimura4, Yoriyuki Kamakura5, Yuki Inoue5, Norihito Sato6, Shiro Sakuragi7, Ryuichi Shimizu8, V N Gluchschenko9 (1.Geochemical Research Center, Graduate School of Science, University of Tokyo, 2.Graduate School of Engineering, Mie University, 3.Advanced Clinical Research Center, Fukushima Medical University, 4.Graduate School of Engineering, Osaka University, 5.Faculty of Information Science and Technology, Osaka Institute of Technology, 6.Chiyoda Technol corp., 7.Union Material Inc., 8.Office for University-Industry Collaboration, Osaka University, 9.Institute of Nuclear Physics, Almaty, Republic of Kazakhstan)

Discussion (10:25 AM - 10:30 AM)

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