Solid Earth Sciences(S) | ||
---|---|---|
Session Sub-category | Complex & General | |
Session ID | S-CG62 | |
Title | Crustal fluids and deformation | |
Short Title | Crustal fluids and deformation | |
Main Convener | Name | Naoji Koizumi |
Affiliation | School of Environmental Science,the University of Shiga Prefecture | |
Co-Convener 1 | Name | Koji Umeda |
Affiliation | Hirosaki University | |
Co-Convener 2 | Name | Norio Matsumoto |
Affiliation | Tectono-Hydrology Research Group, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST) | |
Co-Convener 3 | Name | Hidemi Tanaka |
Affiliation | School of Science, The University of Tokyo | |
Session Language | JJ | |
Scope | 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 poro.elastic 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. | |
Presentation Format | Oral and Poster presentation | |
Invited Authors |
|
Time | Presentation No | Title | Presenter | Abstract |
---|---|---|---|---|
Oral Presentation May 23 PM2 | ||||
15:30 - 15:45 | SCG62-01 | CO2 degassing along the Horita-Asamigawa faults in Beppu geothermal area, Japan | Tomo Shibata | Abstract |
15:45 - 16:00 | SCG62-02 | Rainfall-induced bedrock deformation and its possible association with regional characteristics of the bedrock | Kohei Higuchi | Abstract |
16:00 - 16:15 | SCG62-03 | 3D Electromagnetic Imaging of Fluid Distribution Below the Kii Peninsula, SW Japan Forearc | Yasuo Ogawa | Abstract |
16:15 - 16:30 | SCG62-04 | Numerical simulation of crustal deformation considering crustal fluids | Tsuyoshi Watanabe | Abstract |
16:30 - 16:45 | SCG62-05 | In-situ permeability of fault zones estimated by hydraulic tests and groundwater-pressure observations | Norio Matsumoto | Abstract |
16:45 - 17:00 | SCG62-06 | The permeability of fault zones: statistical analysis, world-wide depth-trends and permeability contrasts | Jacek Scibek | Abstract |
Presentation No | Title | Presenter | Abstract |
---|---|---|---|
Poster Presentation May 23 Core Time | |||
SCG62-P01 | Dose crustal heterogeneity constrain seismic activities? -An approach from electrical resistivity imaging in the southeast flank of Mt. Ontake Volcano, central Japan- | Hiroshi Ichihara | Abstract |
SCG62-P02 | Relationship between co-seismic pore pressure changes and dynamic stress variations in borehole observation site at Tono region, Gifu, central Japan | Yasuhiro Asai | Abstract |
SCG62-P03 | The response of groundwater level at Manazuru well to tidal change at Manazuru port in Kanagawa Prefecture | Yang Li | Abstract |
SCG62-P04 | Postseismic changes in stream water and groundwater related to the 2016 Kumamoto earthquake | Naoji Koizumi | Abstract |
SCG62-P05 | Chemical characteristics of Hot spring gas and water and geological structure around Aira caldera | Kuniyo Kawabata | Abstract |
SCG62-P06 | Geochemistry of hot-spring waters in the Shimokita peninsula | Koji Umeda | Abstract |