GROUND MOTION PREDICTION EQUATIONS FOR ABSOLUTE VELOCITY RESPONSE SPECTRA (1-10 S) IN JAPAN FOR EARTHQUAKE EARLY WARNING

Yadab P. DHAKAL; Wataru SUZUKI; Takashi KUNUGI; Shin AOI

doi:10.5610/jaee.15.6_91

論文

GROUND MOTION PREDICTION EQUATIONS FOR ABSOLUTE VELOCITY RESPONSE SPECTRA (1-10 S) IN JAPAN FOR EARTHQUAKE EARLY WARNING

Yadab P. DHAKAL, Wataru SUZUKI, Takashi KUNUGI, Shin AOI

著者情報

キーワード: Long-period ground motion, absolute velocity response spectra, earthquake early warning, J-SHIS subsurface model, ground motion prediction equation

ジャーナルフリー

2015 年 15 巻 6 号 p. 6_91-6_111

DOI https://doi.org/10.5610/jaee.15.6_91

詳細

抄録

We constructed ground motion prediction equation (GMPE) for absolute velocity response spectra in the period range of 1 to 10 s with the primary aim of providing early warning of long-period ground motions in Japan during moderate to large magnitude earthquakes. We found that the spatial variability of the observed long-period intensities can be reproduced in broad areas within a difference of one intensity by using the methodology proposed in this study that requires the magnitude and distance to be determined promptly.

責任著者(Corresponding author)

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