[7poster19-28] G1-1．sub-Session 01

Sat. Sep 10, 2022 10:30 AM - 12:30 PM poster (poster)

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[G1-P-1] （Entry）Constraints on slip behavior for a cataclastic zone within a fossil sesimogenic fault in an exhumed accretionary complex: the Yokonami mélange, the Cretaceous Shimanto Belt, Shikoku

★「日本地質学会優秀ポスター賞」9/10受賞★

*mako kawaji¹, Yoshitaka Hashimoto¹, Yohei Hamada² (1. kochi university, 2. JAMSTEC)

[G1-P-2] Destabilization of solution for mechanical model on migration of shear-localized zone due to chemical reaction driven by frictional heating during seismic slip

*Shunya Kaneki¹, Hiroyuki Noda¹ (1. Kyoto University, DPRI)

[G1-P-3] Microstructures in fault-related rocks along active faults: Case studies of the Atera and Tsuruga Faults

*Ryusuke NAKAO¹, Kotaro AIYAMA², Eiji NAKATA² (1. Hanshin Consultants Co., Ltd. , 2. Central Research Institute of Electric Power Industry)

[G1-P-4] Strain analysis of low-grade metamorphic rocks of the Sanbagawa belt in the Kahada area, central Kii Peninsula, SW Japan

*Hiroshi Mori¹, Yosuke Tomooka^1,2, Yuki Nobe^1,3, Ken Yamaoka⁴, Tetsuya Tokiwa¹, Yui Kouketsu⁵ (1. Shinshu University, 2. Furuya Metal Co., Ltd., 3. Electric Power Development Co., Ltd., 4. The University of Tokyo, 5. Nagoya University)

[G1-P-5] Dextral faulting deformation structure distributed along the Median Tectonic Line, western Shikoku.

*Yasu'uchi Kubota¹, Toru Takeshita² (1. OYO Corp., 2. Hokkaido Univ.)

[G1-P-6] (Entry) Effects of layer strength on shear band style in sandbox accretionary wedges: Analysis using X-ray computed tomography

*Takami Tachibana¹, Satoshi Tonai¹, Yasuhiro Yamada² (1. Kochi Univ, 2. kyushu Univ)

[G1-P-7] The time-space distribution in Kamikochi Earthquake Swarm and Fault System Part2; Reconsideration of 1998 and 2020

*Tatsuro Tsugane¹ (1. Shinshu Univ.)

[G1-P-8] (Entry) Petrological characteristics and their spatial variations of the Ryoke mylonitic rocks nearby the Median Tectonic Line in central Kii Peninsula, SW Japan

*Yosuke Kimura¹, Hiroshi Mori¹, Takayoshi Nagaya² (1. Shinshu University, 2. The University of Tokyo)

[G1-P-9] Strain analysis on a fossil seismogenic fault: the Yokonami mélange, the Cretaceous Shimanto Belt

*Jinpei Mitani¹, Yoshitaka Hashimoto¹ (1. Kochi university)

[G1-P-10] Roughness analysis and its relationship to the stress distribution along a subduction plate interface in Nankai Trough

*Wataru FUKUBEPPU¹ (1. Kochi Univ.)

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