[S-SS12] [EJ] Active faults and paleoseismology

Tue. May 23, 2017 10:45 AM - 12:15 PM A04 (Tokyo Bay Makuhari Hall)

convener:Mamoru Koarai(Earth Science course, College of Science, Ibaraki University), Nobuhiko Sugito(Faculty of Humanity and Environment, Hosei University), Nobuhisa Matsuta(Okayama University Graduate School of Education), Ken-ichi Yasue(Japan Atomic Energy Agency), Chairperson:HISAO KONDO(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Chairperson:Tatsuya Ishiyama(Earthquake Research Institute, University of Tokyo)

Geologic and historic information on seismic cycles and on the magnitude and source faults of past earthquakes is essential information to understand future large earthquakes. The study of past faulting and seismicity is an important issue for an interdisciplinary community of seismologists, geologists, geomorphologists, archaeologists, and historians.

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10:45 AM - 11:00 AM

[SSS12-13] Seismic Velocity Structure around Segment Boundary of the Futagawa-Hinagu Fault zone

*Yasuhira Aoyagi¹, Haruo Kimura¹ (1.Central Research Institute of Electric Power Industry)

11:00 AM - 11:15 AM

[SSS12-14] Integrated Research for Beppu – Haneyama Fault Zone (East part of Oita Plain – Yufuin Fault) – Research in 2016 - Integrated Research Project for Active Fault Systems of MEXT

*Keiji Takemura¹, Research Group for Beppu – Haneyama Fault Zone (East part of Oita Plain – Yufuin Fault) (1.Beppu Geothermal Researh Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University)

11:15 AM - 11:30 AM

[SSS12-15] Thrust-related structural characters of the Morimoto-Togashi Fault revealed by high-resolution shallow seismic reflection profiling

*Tatsuya Ishiyama¹, Naoko Kato¹, Hiroshi Sato¹, Shigeru Toda (1.Earthquake Research Institute, University of Tokyo)

11:30 AM - 11:45 AM

[SSS12-16] Electrical resistivity structure beneath Gomura fault zone(Go-seihou fault, Gomura fault, Chuzenji Fault)

*Akira Mimura¹, Satoru Yamaguchi¹, Shin Kuramitsu¹, Ko Kozakai², Haeng-Yoong Kim¹, Hideki Murakami³, Shigehiro Katoh⁴ (1.Graduate School of Science, Osaka City University, 2.Faculty of Science, Osaka City University, 3.Research and Education Faculty, Kochi University, 4.Hyogo Museum of Nature and Human Activities)

11:45 AM - 12:00 PM

[SSS12-17] Resistivity structure beneath the southeastern part of the Yamasaki fault zone, southwest Japan

Shin Kuramitsu¹, *Satoru Yamaguchi¹, Yusuke Oda¹, Shuhei Ito¹, Akira Mimura¹, Hideki Murakami², Shigehiro Katoh³, Makoto Uyeshima⁴ (1.Department of Geosciences, Graduate School of Science, Osaka City University, 2.Research and Education Faculty,Kochi University, 3.Division of Natual Histoy, Hyogo Museum of Natue and Human Activities, 4.Earthquake Research Institute, Tokyo University)

12:00 PM - 12:15 PM

[SSS12-18] Spatial distribution of active structure and the activity in the offshore extension of the Nagaoka-Heiya-Seien Fault zone.

*Shintaro Abe¹, Takashi OGAMI², Hiroshi Mori³, Kenjiro Mukaiyama⁴, Naohiro Kazui⁴ (1.Advanced Industrial Science and Technology, 2.Chuo Univ., 3.Shinshu Univ., 4.Kawasaki Geological Engineering Co.,Ltd)

Session information