Japan Geoscience Union Meeting 2014

Session information

Oral

Symbol S (Solid Earth Sciences) » S-SS Seismology

[S-SS31_30PM1] Comprehensive approach to the intraplate earthquakes

Wed. Apr 30, 2014 2:15 PM - 4:00 PM 502 (5F)

Convener:*Norio Shigematsu(Active Fault and Earthquake Research Center, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Aitaro Kato(Earthquake Research Institute, University of Tokyo), Takuya NISHIMURA(Disaster Prevention Research Institute, Kyoto University), Chair:Takuya NISHIMURA(Disaster Prevention Research Institute, Kyoto University), Haruo Horikawa(Active Fault and Earthquake Research Center, National Institute for Advanced Science and Technology)

It is necessary to clarify the generating process of large shallow intraplate earthquakes, in order to develop the method that forecasts the occurrence of large intraplate earthquakes based on their physics. In this session, we will investigate the generating process of large intraplate earthquakes by integrating multidiscipline approach of geophysics and geology. In addition, the 2011 Tohoku-Oki earthquake triggered widespread seismicity in NE Japan, due to the large extensional stress perturbations. We welcome papers on researches of the induced seismicity and the crustal response to mega-thrust events.

2:45 PM - 3:00 PM

*Ryokei YOSHIMURA1, Yasuo OGAWA2, Yohei YUKUTAKE3, Wataru KANDA2, Shogo KOMORI4, Tada-nori GOTO5, Ryou HONDA3, Masatake HARADA3, Tomoya YAMAZAKI1, Masato KAMO1, Yojiro YASUDA6, Masanori TANI5 (1.DPRI, Kyoto University, 2.Volcanic Fluid Research Center, Tokyo Institute of Technology, 3.Hot Springs Research Institute of Kanagawa Prefecture, 4.Institute of Earth Sciences, Academia Sinica, 5.Graduate School of Engineering, Kyoto University, 6.Graduate School of Engineering, Tottori University)

3:15 PM - 3:30 PM

*Kei KATSUMATA1, Masahiro KOSUGA2, Hiroshi KATAO3, Takuji YAMADA1, Aitaro KATO4, THE JAPANESE UNIVERSITY GROUP, The joint seismic observations 4 (1.Inst. Seismo & Volcano, Hokkaido Univ., 2.Earthquake and Volcano Observatory, Graduate School of Science and Technology, Hirosaki University, 3.Research Center for Earthquake Prediction, Disaster Prevention Research Institute, Kyoto University, 4.Earthquake Research Institute, University of Tokyo)

3:45 PM - 4:00 PM

*Yuhei SUZUKI1, Shinji TODA2, Keisuke YOSHIDA1, Tomomi OKADA3 (1.Department of Geophysics, Graduate school of Science, Tohoku university, 2.International Research Institute for Disaster Science, Tohoku university, 3.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Tohoku university)

3:45 PM - 4:00 PM

*Tomoko EMOTO1, Noriko TSUMURA1, Akira FUJIWARA2, Susumu ABE2, Satoru KOJIMA3, Ken-ichi KANO4, Kentaro OMURA5, Tetsuya TAKEDA5, Youichi ASANO5, Kazushige OBARA6, Tanio ITO7 (1.Chiba University, 2.JGI, Inc., 3.Gifu University, 4.Shizuoka University, 5.NIED, 6.ERI, The University of Tokyo, 7.Teikyo-Heisei University)