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タイトル: | えびの,吉松町における地盤の震動特性の調査(I) |
その他のタイトル: | INVESTIGATION ON VIBRATIONAL CHARACTERISTICS OF THE GROUND IN THE REGION OF EBINO AND YOSHIMATSU (I) |
著者: | 吉川, 宗治 ![]() 島, 通保 ![]() 後藤, 典俊 ![]() 入倉, 孝次郎 ![]() 赤松, 純平 ![]() |
著者名の別形: | YOSHIKAWA, Soji SHIMA, Michiyasu GOTO, Noritoshi IRIKURA, Kojiro AKAMATSU, Junpei |
発行日: | 1-Mar-1969 |
出版者: | 京都大学防災研究所 |
誌名: | 京都大学防災研究所年報. A |
巻: | 12 |
号: | A |
開始ページ: | 33 |
終了ページ: | 45 |
抄録: | The observation of earthquakes and seismic prospecting were carried out in the damaged areaby Ebino Earthquakes in March, 1968. The method to estimate the vibrational characteristics ofthe ground and earthquake motions at the basic layer were investigated. The spectra of incidentwaves to basic layer were computed on the basis of those at the surface by use of inverse filters. In-verse filters were respectively estimated on the basis of actually measured S waves' distribution andassumed depth of the basic layer. The incident waves were t~omputed by use of simultaneouslyobserved seismograms at more than two places, 0.1-2.0 km apart from each other. In order thatthe amplitude spectra of incident waves coincide at those observation points, the geological struc-ture in respect to S waves and the basic layer must be appropriately assumed. This procedure wasmade by computer program. |
URI: | http://hdl.handle.net/2433/69457 |
関連リンク: | http://www.dpri.kyoto-u.ac.jp/nenpo/nenpo.html |
出現コレクション: | No.12 A |
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