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Short title
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Stress and Crustal Dynamics
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Oral presentation
Date/Room/Chair
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May 19 AM2 (11:00 - 12:45)
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201A
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Kazutoshi Imanishi
/ Makoto Otsubo
/ Aitaro Kato
/ Katsushi Sato
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Poster presentation
Date/Room
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May 19 (Core Time 18:15 - 19:30)
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Convention Hall
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Contact
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Kazutoshi Imanishi
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Email
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imani@ni.aist.go.jp
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Convener
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Kazutoshi Imanishi
/ Makoto Otsubo
/ Aitaro Kato
/ Katsushi Sato
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Scope
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Stress inversion is a technique to estimate the crustal stresses from focal mechanisms of earthquakes and meso-scale faults at outcrops. This session aims at discussing unsolved problems of crustal stress and dynamics studied in both fields of geophysics and geology. We welcome presentations of technique, case study and rock experiments / numerical simulations to verify stresses estimated by the inversion.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation May 19 AM2 (11:00-12:45) 201A to the top
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11:00 - 11:15
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SCG65-01
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Relation between stress field around active fault and fault activity
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Yohei Yukutake
Tetsuya Takeda
Akio Yoshida
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Yohei Yukutake
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11:15 - 11:30
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SCG65-02
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Determination of effective friction coefficient by optimizing slip tendencies on fault plane orientation distribution
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Katsushi Sato
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Katsushi Sato
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11:30 - 11:45
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SCG65-03
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Crustal stress field formed by plate convergence and topography in northeastern Japan
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Keisuke Yoshida
Akira Hasegawa
Tomomi Okada
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Keisuke Yoshida
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11:45 - 12:00
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SCG65-04
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Temporal stress change around the Iwaki-city in northeast Japan before the 2011 Tohoku earthquake
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Makoto Otsubo
Kazutoshi Imanishi
Ayumu Miyakawa
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Makoto Otsubo
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12:00 - 12:15
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SCG65-05
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Stress drops of induced earthquakes associated with the 2011 Tohoku-oki earthquake
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Kazutoshi Imanishi
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Kazutoshi Imanishi
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12:15 - 12:30
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3-min talk in an oral session@(SCG65-P01)
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation May 19 Core Time (18:15-19:30) Convention Hall to the top
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SCG65-P01
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Focal mechanisms around the northwest margin of the Kanto Plain (Kanto-heiya-hokuseien) fault and Tachikawa fault zones
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Reiken Matsushita
Kazutoshi Imanishi
Yasuto Kuwahara
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Kazutoshi Imanishi
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SCG65-P02
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Stress and effective frictional coefficient estimated by micro-fault inversion method in Chi-Chi seisimogenic fault, Tai
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Kota Tobe
Yoshitaka Hashimoto
YEH, E. C
other
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Kota Tobe
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SCG65-P03
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Distribution of fault plane solutions of smaller events associated with transcurrent movement of Kuril fore-arc sliver
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Shinya Hiratsuka
Sou Sugawara
Tamao Sato
other
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Shinya Hiratsuka
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