[S-SS11] Active faults and paleoseismology

Sun. May 26, 2024 9:00 AM - 10:15 AM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

convener:Mamoru Koarai(Earth Science course, College of Science, Ibaraki University), Yoshiki Sato(Advanced Industrial Science and Technology, Geological Survey of Japan), Suguru Yabe(National Institute of Advanced Industrial Science and Technology), Ken-ichi Yasue(University of Toyama), Chairperson:Ken-ichi Yasue(University of Toyama), Yoshiki Sato(Advanced Industrial Science and Technology, Geological Survey of Japan)

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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9:00 AM - 9:15 AM

[SSS11-01] Electric resistivity tomography (ERT) at the Sarukawa fault in Oga peninsula, northeast of Japan

*Shin'ya Sakanaka¹, NISHIKAWA Osamu¹, Asaki Tanuma², Yuka Nishimura³, Keigo Tsuboe⁴, Shion Tsunaga⁵, Kanju Bahati Haji¹ (1.Graduate school of International Resource Sciences, Akita University, 2.Iwate Prefectural Office, 3.Niigata University, 4.HRS Corporation, 5.Sogo Geophysical Exploration Co., Ltd)

9:15 AM - 9:30 AM

[SSS11-02] Very shallow S-wave seismic reflection survey across the Dainenjiyama fault in Nagamachi–Rifu Line fault zone, Northeast Japan

*Shinsuke Okada¹, Shin Koshiya¹, Takafumi Endo¹, Susumu Sakashita², Kota Koshika², Shinji Toda³ (1.Faculty of Science and Engineering, Iwate Univ., 2.Oyo corporation, 3.International Research Institute of Disaster Science, Tohoku Univ.)

9:30 AM - 9:45 AM

[SSS11-03] Deep seismic reflection profiling across the the Morimoto-Togashi fault zone, central Japan

*Tatsuya Ishiyama¹, Hiroshi Sato^1,5, Tomotaka Iwata², Yoshihiro Hiramatsu³, Naoko Kato¹, Hideo Saito⁴, Hirokazu Ishige⁴, Susumu Abe⁴ (1.Earthquake Research Institute, University of Tokyo, 2.Disaster Prevention Research Institute, Kyoto University, 3.School of Geosciences and Civil Engineering, College of Science and Engineering, Kanazawa University, 4.JGI, Inc., 5.Center for Integrated Research and Education of Natural Hazards, Shizuoka University)

9:45 AM - 10:00 AM

[SSS11-04] Estimation of Resistivity Structure of Sanageyama-Kita Fault Zone based on Electrical Prospecting

*Tomoka Ejiri¹, Hiroshi Ichihara¹, Keiichi Tadokoro¹, Yusuke Ohta², Manaka Kuroda¹, Tomoyuki Shirayama¹, Toshiki Watanabe¹ (1.Nagoya University , 2.Japan Agency for Marine-Earth Science and Technology)

10:00 AM - 10:15 AM

[SSS11-05] The relationship between the 2024 Noto-hanto, Japan, earthquake and short active faults nearby

★Invited Papers

*Shinji Toda¹, Daisuke Ishimura² (1.International Research Institute of Disaster Science, Tohoku University, 2.Tokyo Metropolitan University)

Session information