Session information

[J] Oral

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS11] Strong Ground Motion and Earthquake Disaster

Fri. May 30, 2025 10:45 AM - 12:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

convener:Hisahiko Kubo(National Research Institute for Earth Science and Disaster Resilience), Yusuke Tomozawa( KAJIMA Corporation), Chairperson:Mitsuko Furumura(Research Division, Earthquake Research Center, Association for the Development of Earthquake Prediction), Nobuyuki Morikawa(National Research Institute for Earth Science and Disaster Resilience)

This session discusses strong ground motion directly related to earthquake disasters. We call for presentations aimed at understanding phenomena based on theory and observations, such as source characteristics, seismic wave propagation, and site amplification factors that characterize ground shaking. We also welcome research presentations and proposals for mitigating future earthquake disasters.

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10:45 AM - 11:00 AM

[SSS11-12] Ground motion prediction models using artificial neural network

Nato Jorjiashvili¹, *Hiroe Miyake² (1.Ilia State University, 2.The University of Tokyo)

11:00 AM - 11:15 AM

[SSS11-13] Toward developing GMPE for acceleration response spectra using Pacific plate boundary earthquakes (2)

*Mitsuko Furumura¹, Hiroto Tanaka², Tsutomu Takahama², Ritsuko S. Matsu'ura¹ (1.Research Division, Earthquake Research Center, Association for the Development of Earthquake Prediction, 2.KOZO KEIKAKU ENGINEERING Inc.)

11:15 AM - 11:30 AM

[SSS11-14] Aleatory Variability of Seismic Ground Motion Based on a Non-ergodic Single-Site Ground Motion Model

*Tetsuo Shiota^1,2, Hongjun Si³, Hiroyuki Fujiwara⁴ (1.Graduate School of Science and Technology, University of Tsukuba, 2.Shikoku Electric Power Company, 3.Seismological Research Institute Inc., 4.National Research Institute for Earth Science and Disaster Resilience)

11:30 AM - 11:45 AM

[SSS11-15] Improvement of Ground Motion Prediction Equation for Very Close to Long Active Fault

*Nobuyuki Morikawa¹, Hiroyuki Fujiwara¹ (1.National Research Institute for Earth Science and Disaster Resilience)

11:45 AM - 12:00 PM

[SSS11-16] A surrogate model for long-period seismic simulation of the Nankai Trough Earthquake using a sequentially additive Gaussian Process Regression

*Ryuta Imai¹, Takahiro Maeda¹ (1.National Research Institute for Earth Science and Disaster Resilience )

12:00 PM - 12:15 PM

[SSS11-17] Generative adversarial network for ground motion augmentation compatible with given spectral acceleration and durations

*Jisong Kim^1,2, Byungmin Kim¹, Hiroyuki Goto² (1.Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea, 2.Kyoto University, Kyoto, Japan)

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