Disaster mitigation

Thu. Oct 21, 2021 1:55 PM - 3:15 PM Room 2 / Oral session (Zoom 2)

Chair:Nobuo Takai

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1:55 PM - 2:15 PM

[DM-05] Comparison of Seismic Tomography and Full Waveform Inversion in Describing The Earthquake Vulnerability Zone in Sumatera Island, Indonesia

*Indriati Retno Palupi¹, Wiji Raharjo¹ (1. UPN "Veteran" Yogyakarta (Indonesia))

2:15 PM - 2:35 PM

[DM-06] Assessment of the Validity of the One-Dimensional Approximation in the Velocity Structure Modeling Based on the Spatial Correlation of Seismic Motions

*DAIKI TORII¹, HIROAKI SATO¹, SHOMA YAMAMOTO², ATSUSHI OKAZAKI² (1. Central Research Institute of Electric Power Industry (Japan), 2. The Kansai Electric Power Co., Inc. (Japan))

2:35 PM - 2:55 PM

[DM-07] Estimation of the seismogenic layer in the source region of the 2008 Iwate-Miyagi Nairiku earthquake based on the redetermination of source distribution by using Hi-net data

*Takanobu Sato¹, Hiroaki Sato¹ (1. Central Research Institute of Electric Power Industry (Japan))

2:55 PM - 3:15 PM

[DM-08] Earthquake ground motion prediction in the Fujikawa-kako fault zone, Japan, using 3D structural model of deep sedimentary layers

*Hiroaki Yamanaka¹, Kosuke Chimoto², Hiroe Miyake³, Seiji Tsuno⁴, Masahiro Korenaga⁴, Shigeki Senna⁵, Masayuki Yoshimi⁶ (1. Tokyo Institute of Technology (Japan), 2. Kagawa university (Japan), 3. Earthquake Research Institute, The University of Tokyo (Japan), 4. Railway Technical Research Institute (Japan), 5. National Research Institute for Earth Science and Disaster Resilience (Japan), 6. National Institute of Advanced Industrial Science and Technology (Japan))

Session information