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1974年伊豆半島沖地震の地震断層、とくに活断層および小構造との関係
https://doi.org/10.15083/00032039
https://doi.org/10.15083/00032039cf11ffed-a35a-47b3-9170-4fb10a5d39a5
名前 / ファイル | ライセンス | アクション |
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jis0140017.pdf (8.3 MB)
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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 | 1974年伊豆半島沖地震の地震断層、とくに活断層および小構造との関係 | |||||
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 | 10.15083/00032039 | |||||
ID登録タイプ | JaLC | |||||
その他のタイトル | ||||||
その他のタイトル | The Izu-Hanto-oki Earthquake of 1974 and the Earthquake Faults, Especially, the Relationships Between the Earthquake Faults, the Active Faults, and the Fracture Systems in the Earthquake Area | |||||
著者 |
村井, 勇
× 村井, 勇× 金子, 史朗 |
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著者別名 | ||||||
識別子 | 71086 | |||||
識別子Scheme | WEKO | |||||
姓名 | Murai, Isamu | |||||
著者別名 | ||||||
識別子 | 71087 | |||||
識別子Scheme | WEKO | |||||
姓名 | Kaneko, Shiro | |||||
著者所属 | ||||||
著者所属 | 地震研究所 | |||||
著者所属 | ||||||
著者所属 | 立川高等学校 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The southern end of the Izu Peninsula was attacked by a fairly intensive earthquake, with a magnitude of 6.9 at 8:33 a.m. on May 9, 1974. The epicenter was located at 138°48'E, 34°34'N, off the southern end of the Peninsula. It was reported by the Shizuoka Prefecture that 29 persons were killed, 82 persons were injured (one person died later), 364 houses were intensively damaged. The villages of Irozaki, Nakagi, Iruma, Mera, Koura, Ochii, and Ihama in Minami-izu-machi suffered the most damage. The destruction was concentrated in a zone aligned in a NW-SE direction and situated along the major active faults in this earthquake area. Distinct earthquake faults appeared along the active faults and lineaments which lay in a NW-SE direction. Distinct fault planes jn the Tertiary rocks were observed at several spots. An echelon of fissures and cracks with a NW-SE trend occurred along the traces of the faults. The fault movement was composed of aright lateral displacement and vertical displacement of the subsidence of the north-eastern block. Maximum displacement of lateral slip were about 45cm and those of the vertical slip were about 25cm. Measurements were made along the fault planes in rocks as well as along the fissures and cracks in the ground. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 1974年伊豆半島沖地震調査概報 | |||||
書誌情報 |
地震研究所研究速報 巻 14, p. 159-203, 発行日 1974-09 |
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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 |