Shinshu University · Faculty of Engineering · 名誉教授

Research keywordsstrong ground motion・earthquake source physics・seismic directivity・radiated seismic energy・site response・fault parameter estimation・tsunami warning

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• Spatial variation of Qs value estimated from double spectral ratio of strong motion records
• 最大加速度・ｒｍｓ加速度の方位依存性 ---ランダム位相の短周期地震---
• Source parameters relevant to heterogeneity of a fault plane
• Scaling of short-period source spectrum for earthquakes in mid Niigata, Japan

• 地震動に対する震源の影響，伝播経路の影響，地盤の影響についての研究

• Official profile