掲載雑誌（和）：
日本地震工学シンポジウム論文集
Vol：
9-1巻
年：
1994年
頁：
325-330頁
著者（和）：
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タイトル（和）：
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抄録（和）：
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キーワード（和）：
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掲載雑誌（英）：
PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM
著者（英）：
Yuzo SHINOZAKI, Kazuhiro YOSHIDA
タイトル（英）：
SEISMIC WAVES IN 3-D SEDIMENTARY BASINS
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抄録（英）：
A direct three-dimensional boundary element method is applied to evaluate seismic waves in three-dimensional sedimentary basin for incident SH, P, SV, and Rayleigh waves. We have utilized the Green's functions for an elastic half-space medium. Numerical results of surface displacement amplitudes of a semi-spherical sedimentary basin for SH waves propagating nonvertically to the surface show good agreements with those results evaluated with the solution(Sanchez-Sesma et al., 1989) based on wave function expansions and an azimuthal decomposition. Time domain responses as well as frequency domain responses are presented for different depths of the sedimentary basin and for different types of incident waves.
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キーワード（英）：
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委員会論文集