Outline of Session

Solid Earth Sciences(S) / Complex & General(CG)
S-CG68 Stress and Crustal Dynamics


Short title Stress and Crustal Dynamics
Oral presentation
Date/Room/Chair
May 20 PM2 (15:30 - 17:15) 201A Katsushi Sato  / Aitaro Kato  / Kazutoshi Imanishi 
Poster presentation
Date/Room
May 20 (Core Time 13:45 - 15:15, 17:15 - 18:30)  
Contact Makoto Otsubo
Email otsubo-m@aist.go.jp
Convener Makoto Otsubo  / Aitaro Kato  / Kazutoshi Imanishi  / Katsushi Sato 
Scope Stress inversion is a technique to estimate the crustal stresses from focal mechanisms of earthquake and meso-scale faults at outcrops. This session aims at discussing unsolved problems about the study 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.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 20 PM2 (15:30-17:15) 201A                              to the top
15:30 - 15:45 SCG68-01 Proper estimation of stress fields in the source region of the 2011 Off the Pacific Coast of Tohoku earthquake Kazutoshi Imanishi
Yasuto Kuwahara
Kazutoshi Imanishi English
15:45 - 16:00 SCG68-02 Stress field of normal-faulting seismic sequences in Ibaraki and Fukushima Prefectures triggered by the Mw9.0 Tohoku-oki Aitaro Kato
Toshihiro Igarashi
Shin'ichi Sakai
other
Aitaro Kato English
16:00 - 16:15 SCG68-03 Temporal change in stress field in the northern part of Tohoku district associated with the 2011 Tohoku-oki Earthquake Masahiro Kosuga Masahiro Kosuga English
16:15 - 16:30 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SCG68-P01 Water level and temperature change of geothermal spring as a good indicator of a vectorial change of the local stress Takayuki Kawabe
NAKANO Keiji
Takayuki Kawabe English
SCG68-P02 Crustal stress around Shikoku and Kii region derived from the construction of integrated groundwater observation network Takashi Satoh
Yuichi Kitagawa
Norio Shigematsu
other
Takashi Satoh English
SCG68-P03 Estimation of crustal stress orientations from long-term trends of borehole strainmeters around Kii and Shikoku regions Tsutomu Kiguchi
Yasuto Kuwahara
Norio Matsumoto
other
Tsutomu Kiguchi English
SCG68-P04 Analysis Stress Field Heterogeneity by Using Logging Data Jun Shibanuma
Yasuhiro Yamada
Toshifumi Matsuoka
Jun Shibanuma English
SCG68-P05 Transitional patterns of crustal stress field between Honshu arc and Ryukyu arc in Japan Makoto Otsubo
Atsuki Kubo
Makoto Otsubo English
16:30 - 16:45 SCG68-04 Introduction of neotectonics and crustal extension in the Wasatch active fault zone, Utah: Review Yujiro Ogawa
Ron Harris
Yujiro Ogawa English
16:45 - 17:00 Invited
SCG68-05
Latest methods for inferring stress conditions from dikes and mineral veins Atsushi Yamaji Atsushi Yamaji English
17:00 - 17:15 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SCG68-P06 Parametric and non-parametric methods of determining paleostress from dykes or veins Katsushi Sato
Atsushi Yamaji
Satoshi Tonai
Katsushi Sato English
SCG68-P07 Paleostress analysis using healed microcracks in the Ryoke granites, southern Chubu District. Takuto Kanai
Shinsuke Aizawa
Hideo Takagi
Takuto Kanai English
SCG68-P08 Modeling of fold-and-thrust belt by analogue experiment and simulation considering erosion Masashi Nakatsukasa
YAMADA Yasuhiro
Masashi Nakatsukasa English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 20  Core Time (13:45-15:15, 17:15-18:30)                     to the top
SCG68-P01 Water level and temperature change of geothermal spring as a good indicator of a vectorial change of the local stress Takayuki Kawabe
NAKANO Keiji
Takayuki Kawabe English
SCG68-P02 Crustal stress around Shikoku and Kii region derived from the construction of integrated groundwater observation network Takashi Satoh
Yuichi Kitagawa
Norio Shigematsu
other
Takashi Satoh English
SCG68-P03 Estimation of crustal stress orientations from long-term trends of borehole strainmeters around Kii and Shikoku regions Tsutomu Kiguchi
Yasuto Kuwahara
Norio Matsumoto
other
Tsutomu Kiguchi English
SCG68-P04 Analysis Stress Field Heterogeneity by Using Logging Data Jun Shibanuma
Yasuhiro Yamada
Toshifumi Matsuoka
Jun Shibanuma English
SCG68-P05 Transitional patterns of crustal stress field between Honshu arc and Ryukyu arc in Japan Makoto Otsubo
Atsuki Kubo
Makoto Otsubo English
SCG68-P06 Parametric and non-parametric methods of determining paleostress from dykes or veins Katsushi Sato
Atsushi Yamaji
Satoshi Tonai
Katsushi Sato English
SCG68-P07 Paleostress analysis using healed microcracks in the Ryoke granites, southern Chubu District. Takuto Kanai
Shinsuke Aizawa
Hideo Takagi
Takuto Kanai English
SCG68-P08 Modeling of fold-and-thrust belt by analogue experiment and simulation considering erosion Masashi Nakatsukasa
YAMADA Yasuhiro
Masashi Nakatsukasa English