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地震波の減衰の地域性1: 短周期P波の減衰
https://doi.org/10.15083/00032057
https://doi.org/10.15083/00032057c0476cbd-f50c-43fa-a063-f22f5d8a107a
名前 / ファイル | ライセンス | アクション |
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jis0120005.pdf (444.6 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2010-12-22 | |||||
タイトル | ||||||
タイトル | 地震波の減衰の地域性1: 短周期P波の減衰 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.15083/00032057 | |||||
ID登録タイプ | JaLC | |||||
その他のタイトル | ||||||
その他のタイトル | Regional Differencies in the Attenuation of Seismic Waves. 1. Attenuation of Short Period P Waves | |||||
著者 |
吉田, 満
× 吉田, 満× 中村, 功 |
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著者別名 | ||||||
識別子 | 71150 | |||||
識別子Scheme | WEKO | |||||
姓名 | Yoshida, Mitsuru | |||||
著者別名 | ||||||
識別子 | 71151 | |||||
識別子Scheme | WEKO | |||||
姓名 | Nakamura, Isao | |||||
著者所属 | ||||||
著者所属 | 地震研究所 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Boso peninsula is one of the mast active regions in crustal movement vertically and horizontally. These movement will weaken the elasticity of the medium and strengthen the attenuation of seismic wave. The attenuation factor Q was calculated using two shallow earthquakes (magnitude 4.4) which occurred far off southeas't of Boso peninsulal The epidentral distancies are about 200km (Fig. 1). Mean effective Q alang the path estimated at Kiyosumi observatory founded on a sandstone in Boso peninsula is lower than any other ones at other four stations in Kanto districts. The value at Kiyosumi (QK) was estimated as 150~250 and the one at Dodaira (QD) as 250~400 in the frequency range from 1.0 to 10.0 cps. The ratio of the average Q value at Kiyosumi to that at Dodaira is 0.5~0.6. | |||||
書誌情報 |
地震研究所研究速報 巻 12, p. 73-82, 発行日 1974-03 |
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書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10165194 | |||||
日本十進分類法 | ||||||
主題 | 051.1 | |||||
主題Scheme | NDC | |||||
出版者 | ||||||
出版者 | 東京大学地震研究所 | |||||
出版者別名 | ||||||
Earthquake Research Institute, University of Tokyo |