JpGU-AGU Joint Meeting 2017

Session information

[EE] Oral

S (Solid Earth Sciences) » S-IT Science of the Earth's Interior & Tectonophysics

[S-IT24] [EE] Stress geomechanics integrations: Observations, Modelings and Implications (OMI)

Wed. May 24, 2017 3:30 PM - 5:00 PM A09 (Tokyo Bay Makuhari Hall)

convener:HungYu Wu(Japan Agency for Marine-Earth Science and Technology), Masataka Kinoshita(Earthquake Research Institute, University of Tokyo), Ayumu Miyakawa(Institute of Geology and Geoinformation (IGG), Geological Survey of Japan, AIST), Hsin-Hua Huang(Institute of Earth Sciences, Academia Sinica), Chairperson:Masataka Kinoshita(Earthquake Research Institute, the University of Tokyo), Chairperson:Ayumu Miyakawa(Geological Survey of Japan, AIST)

Stress geomechanics specifies how rocks respond to strain, fluid and heat that provide essential information on understanding seismic behaviors. Thus, some outreach researches address the stress state in the geological structures or along plate boundaries through geophysical, geodetic, geothermal and/or hydrological approaches, especially after recently great earthquakes. Such studies have raised the importance on the stress analysis, including stress evolution by seismic and volcanic activity, in-situ stress measurements, crust heterogeneity, and geodetic modeling for earthquake cycle. This session is to bring the multi-disciplinary studies together on stress geomechanics, including but not limited, to inland/ocean drilling, borehole measurement, focal mechanism of crustal and volcanic earthquakes, subsurface anisotropy analysis and geomechanical model applications. We focus our discussion not only on the observation in association with physical models, but also interdisciplinary cooperation in each research field.

3:45 PM - 4:00 PM

*Shuhei Abe1, Yasuo Yabe1, Takatoshi Ito2, Masao Nakatani3, Gerhard Hofmann4, Hiroshi Ogasawara5 (1.Graduate School of Science and faculty of Science , Tohoku University, 2.Institute of Fluid Science, Tohoku University, 3.Earthquake Research Institute, the University of Tokyo, 4.ANGLO GOLD ASHANTI, 5.Faculty of Science and Engineering, Ritsumeikan University)

4:30 PM - 4:45 PM

*En-Chao Yeh1, Fang-Yih Wu1, Tsu-En Kao1, Ping-Chuan Chen1, Shih-Kuan Yang1, HungYu Wu2, Yoshitaka Hashimoto3, Tai-Tien Wang4, Weiren Lin5, Chia-Mei Liu6, Yi-Chia Lu7, Shih-Ting Lin7, Sheng-Rong Song7, Chien-Ying Wang8, Saneatsu Saito2, KYAW MOE2, Yasuhiro Yamada2 (1.Department of Earth Sciences, National Taiwan Normal University, Taipei, Taiwan, 2.Research and Development Center for Ocean Drilling Science, JAMSTEC, Yokohama, Japan, 3.Department of Applied Science, Faculty of Science, Kochi University, Kochi, Japan, 4.Institute of Mineral Resources Engineering, National Taipei University of Technology, Taipei, Taiwan, 5.Graduate School of Engineering, Kyoto University, Kyoto, Japan, 6.Department of Geology, Chinese Cultural University, Taipei, Taiwan, 7.Department of Geosciences, National Taiwan University, Taipei, Taiwan, 8.Department of Earth Sciences, National Central University, Zhongli, Taiwan)




Please log in with your participant account.
» Participant Log In