[S-SS08] Active faults and paleoseismology

Tue. May 22, 2018 10:45 AM - 12:15 PM A07 (Tokyo Bay Makuhari Hall)

convener:Mamoru Koarai(Earth Science course, College of Science, Ibaraki University), Hisao Kondo(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Ryosuke Doke(神奈川県温泉地学研究所, 共同), Nobuhisa Matsuta(Okayama University Graduate School of Education), Chairperson:Doke Ryosuke(Hot Springs Research Institute of Kanagawa Prefecture), Azuma Takashi

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 - 11:15 AM

[SSS08-13] Ancient Kanto Earthquake before 1703 inferred from coastal lowland deposits

★Invited Papers

*Kazutaka Mannen¹ (1.Hot Springs Research Institute of Kanagawa Prefecture)

11:15 AM - 11:30 AM

[SSS08-14] Crustal movement on the south coast of Kii peninsula, southwest Japan

*Mitsuhisa Watanabe¹ (1.Faculty of Sociology, Toyo University)

11:30 AM - 11:45 AM

[SSS08-15] Generation mechanisms of large-scale fissures in Asodani area accompanied by 2016 Kumato earthquake through drilling investigation and sample analysis

*Issei Doi¹, Toshitaka Kamai¹, Tsuyoshi Haraguchi², Kazuyoshi Yamada³, Naoto Ishikawa⁴, Takahiro Ohkura⁵, Hidehiko Murao⁶, Kenji Mima⁷, Mutsuki Kawashima⁸ (1.Disaster Prevention Research Institute, Kyoto Univ., 2.Geosciences, Osaka City University, 3.Museum of Natural and Environmental History, Shizuoka, 4.Graduate School of Human and Environmental Studies, Kyoto Univ., 5.Graduate School of Science, Kyoto Univ., 6.Murao Chiken, 7.Ohta Geo Research Co.,Ltd., 8.Japan Conservation Engineers & CO.,LTD.)

11:45 AM - 12:00 PM

[SSS08-16] P-wave seismic reflection profiling across the northern part of the Kamishiro fault in the ISTL active fault system, central Japan

*Haruo Kimura¹, Yasuhira Aoyagi¹, Yasuhiko Akinaga², Masaki Suehiro² (1.Central Research Institute of Electric Power Industry, 2.Hanshin Consultants Co., Ltd.)

12:00 PM - 12:15 PM

[SSS08-17] Shear-wave seismic reflection surveys across the Kamishiro fault, Itoigawa-Shizuoka Tectonic Line active fault system, central Japan

*Naoki IKEGUCHI¹, Nobuhisa MATSUTA², Kyoko KAGOHARA³, Shinsuke OKADA⁴, Daisuke HIROUCHI⁵, Tatsuya ISHIYAMA¹, Katsuya NODA⁶, Masataka TAKAYAMA⁷, Kenta KAWAKAMI², Wakako HARADA², Kohei FUKUI², Yudai MARUYAMA⁸, Haruka FUJII³, Wataru UEDA³, Tomoki NISHIKAWA³, Ryuki WATANABE³, Hiroshi SATO¹ (1.Earthquake Resarch Institute University of Tokyo, 2.Graduate School of Education, Okayama University, 3.Faculty of Education, Yamaguchi University, 4.Graduate school of Science, Tohoku University, 5.Faculty of Education, Shinshu University, 6.GEOSYS Inc., 7.The Joint Graduate School in Science of School Education, Hyogo University of Teacher Education, 8.Faculty of Education, Okayama University)

Session information