JpGU Meeting 2025
Session Outline| Solid Earth Sciences (S) | ||||
|---|---|---|---|---|
| Session Sub-category | Complex & General (CG) | |||
| Session ID | S-CG56 | |||
| Session Title | Crustal fluids and deformation | |||
| Short Title | Crustal fluids and deformation | |||
| Date & Time | Oral Session |
AM2 Wed, 28 MAY | ||
| On-site Poster Coretime |
PM3 Wed. 28 MAY | |||
| Main Convener | Name | Yuichi Kitagawa | ||
| Affiliation | Tectono-Hydrology Research Group, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology | |||
| Co-Convener 1 | Name | Naoji Koizumi | ||
| Affiliation | the University of Shiga Prefecture | |||
| Co-Convener 2 | Name | Fumiaki Tsunomori | ||
| Affiliation | Geochemical Research Center, Graduate School of Science, University of Tokyo | |||
| Co-Convener 3 | Name | Takafumi Kasaya | ||
| Affiliation | Japan Agency for Marine-Earth Science and Technology | |||
| Session Language | J | |||
| Scope (Session Description) |
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 fluids in and around earthquake occurrence fields and/or active faults,
(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 attempts to understand fluid budgets and modes of migration from deep to shallow crustal regions. |
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| Session Format | Orals and Posters session | |||
| Co-sponsorship | Partner Union(s) | - | ||
| JpGU Society Member(s) | - | |||
| International Collaborative Society | - | |||
| Organizations Other Than JpGU Society Members | - | |||
| Time | Presentation No | Title | Presenter |
|---|---|---|---|
| Oral Presentation May 28 AM2 | |||
| 10:45 - 11:00 | SCG56-01 | Development of a Radon Isotope Monitor for Soil Gas Observation | Fumiaki Tsunomori |
| 11:00 - 11:15 | SCG56-02 | Continuous Monitoring of Radon in Hot Spring Water at the Eastern Margin of the Aira Caldera – Development of the Observation System and Preliminary Data Analysis – | Kuniyo Kawabata |
| 11:15 - 11:30 | SCG56-03 | Local variations in heat transport through sediment in an area with fluid discharge in Lake Biwa | Makoto Yamano |
| 11:30 - 11:45 | SCG56-04 | Estimation of subsurface structures in the Iwaki-Joban region based on microtremor array surveys for the assessment of low-to-medium temperature geothermal resources | Kyosuke Okamoto |
| 11:45 - 12:00 | SCG56-05 | Coseismic temperature transient in borehole on the flank of Mt. Fuji | Masataka Kinoshita |
| 12:00 - 12:15 | SCG56-06 | Groundwater Monitoring in Noto Earthquake, at Kamioka Gifu Prefecture | Shigeki Tasaka |
| Presentation No | Title | Presenter |
|---|---|---|
| Poster Presentation May 28 PM3 | ||
| SCG56-P01 | Introduction of new AIST integrated groundwater observation station (Saiki-Kamae observation site) in Oita Prefecture | Yuichi Kitagawa |
| SCG56-P02 | Analysis of seismic and rainfall responses using multi-component strainmeter | Yuta Matsuno |
| SCG56-P03 | Generation mechanism of spring water and gas from the deep lake bottom of Lake Biwa and its effect on the lake bottom environment | Naoji Koizumi |