[S-SS25] Strong Ground Motion and Earthquake Disaster

[SSS25-P12] Benchmark Test for Strong Motion Simulation in The Tokyo Metropolitan Area.

*ayato ishikawa¹, Yoshiaki Hisada² (1.Graduate school , Kogakuin University, 2.Kogakuin University)

Keywords:Strong ground motion prediction, Benchmark test

We conducted a benchmark tests for strong motion simulation methods .
we simulated the long-period ground motions in the Kanto sedimentary basin using the 2005 northwestern Chiba earthquake (M6.0) , and using the supposed Tokyo metropolitan earthquake in STEP8.