JpGU-AGU Joint Meeting 2026

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[E] Oral

H (Human Geosciences ) » H-RE Resource and Engineering Geology

[H-RE13] Engineering Geology in Active Tectonic Regions

Sun. May 24, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Okuno Mitsuru(Osaka Metropolitan University), Ohta Takehiro(Division of Earth Science, Biology and Chemistry, The Graduate School of Science and Technology for Innovation, Yamaguchi University), Kuroki Takahito(Faculty of Letters, Kansai University)

2:00 PM - 2:15 PM

[HRE13-02] Coseismic Collapse Characteristics of Anti-dip Subaqueous Volcanic Slopes Regulated by Volcanic Architecture and Recurrent Tectonic Uplift: Insights from the 2024 Noto Peninsula Earthquake

*Hideki Kosaka1 (1. Kankyo Chishitsu co., Ltd)

Keywords:Subaqueous volcanic rocks, Volcanic architecture, Recurrent tectonic uplift, Coseismic slope failure