掲載雑誌（和）： 日本地震工学シンポジウム講演集 Vol： 7巻 年： 1986年 頁： 397-402頁 著者（和）： - タイトル（和）： - 抄録（和）：
- キーワード（和）： - 掲載雑誌（英）： PROCEEDINGS OF JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者（英）： Makoto KAMIYAMA, Tadashi MATSUKAWA タイトル（英）： PREDICTION OF STRONG EARTHQUAKE ACCELERATION RESPONSE SPECTRA BY A STATISTICAL SCALING LAW OF SOURCE SPECTRA 抄録（英）：
A simplified method is presented to estimate acceleration response spectra during strong earthquakes. Hartzell's method, which uses seismograms of small earthquakes as a kind of Green function for a large earthquake source, is applied to frequency domain so that response spectrum during a large earthquake is synthesized by the proper spectra due to small earthquakes. In order to appropriately synthesize large earthquake spectrum from the proper small earthquake ones, a scaling law of source spectra according to earthquake magnitude is derived statistically from the strong motion accelerograms obtained in Japan. It is shown that the predicted spectra by the present method agree well with the observed ones during the 1983 Nihonkai-chubu earthquake. キーワード（英）： - 記事区分： - 区分 　　　委員会論文集