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- Haile Messele
- Tokyo Institute of Technology
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- Seo Kazuoh
- Tokyo Institute of Technology
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- Kurita Katsumi
- Tokyo Institute of Technology
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- Kyuke Hideo
- Tokyo Institute of Technology
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- Yamanaka Hiroaki
- Tokyo Institute of Technology
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- Yamazaki Kensuke
- Tokyo Gakugei University
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- Nakamaru Akiko
- Tokyo Institute of Technology
書誌事項
- タイトル別名
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- Study of Site Effects in Kobe Area Usin
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抄録
In this study, an attempt was made to examine the effect of site conditions on damage distribution in the Kobe City area, after the Hyogo-ken Nanbu earthquake of Jan. 17, 1995, using measured microtremors. A preliminary measurement of microtremors was done between Feb. 18 and 21, 1995. Based on the findings of the preliminary measurement, a more detailed investigation was made between March 4 and 6, 1995. In both cases continuous-stationary measurements and mobile measurements were made. The measured microtremors in the Kobe area showed site-dependent variation in time history, spectral amplitude, spectral ratio, and predominant period. Stiff soil sites showed lower values of amplitude both in time history and spectral amplitude, while soft and deep soil formations showed higher values. The predominant periods also varied in relation to the soil formation in some of the cases. The damage distribution of building structures, especially that of low-rise structures including wooden houses, showed good relation with the characteristics of measured microtremors.
収録刊行物
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- Journal of Physics of the Earth
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Journal of Physics of the Earth 45 (2), 121-133, 1997
公益社団法人 日本地震学会、特定非営利活動法人 日本火山学会、日本測地学会
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詳細情報 詳細情報について
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- CRID
- 1390001206509747968
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- NII論文ID
- 10002428789
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- NII書誌ID
- AA00704960
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- ISSN
- 18842305
- 00223743
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- NDL書誌ID
- 4317044
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可