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2007年能登半島地震の震源域陸域の地質
https://doi.org/10.15083/0000032465
https://doi.org/10.15083/0000032465e4ffff42-be97-4475-9698-f34a1d620ecb
名前 / ファイル | ライセンス | アクション |
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IHO82403.pdf (1.5MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2008-07-15 | |||||
タイトル | ||||||
タイトル | 2007年能登半島地震の震源域陸域の地質 | |||||
言語 | ja | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | The 2007 Noto Hanto Earthquake | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | syn-rifting succession | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | stratigraphy | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | earthquake source fault | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | geologic structure | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.15083/0000032465 | |||||
ID登録タイプ | JaLC | |||||
著者 |
冨岡, 伸芳
× 冨岡, 伸芳× 佐藤, 比呂志 |
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著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 123955 | |||||
姓名 | Tomioka, Nobuyoshi | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 123956 | |||||
姓名 | Sato, Hiroshi | |||||
著者所属 | ||||||
値 | 株式会社ダイヤコンサルタント | |||||
著者所属 | ||||||
値 | 東京大学地震研究所 | |||||
著者所属 | ||||||
値 | Dia Consultants Co., Ltd, | |||||
著者所属 | ||||||
値 | Earthquake Research Institute, University of Tokyo | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Stratigraphy and geologic structure in the onshore epicentral area of the 2007 Noto Hanto earthquake was studied to reveal the relationship between the earthquake source fault and geologic structure. The epicentral area is located in the southern part of the Yamato basin rift-system and thick syn-rift succession is exposed on the Noto peninsula. Exposed Paleogene to Miocene rocks overlying the Jurasic granitic rocks are divided in ascending order into Daifukuji, Ohkadoma, Anamizu, Nawamata, Touge, Sekinohama, Maehama Formations, and Kurosaki Andesite. The Dai-fukuji and Okadoma Formations consist of sedimentary rocks deposited at the Paleogene pre-rifting stage. More than 1,400m thick, Oligocene to lower Miocene andesitic volcanic rocks and fluvial sediments (Anamizu, Nawamata and Toge Formations) were deposited, filling half grabens bounded by ENE-WSW- and NS-trending faults. They are syn-rift sediments formed at the rifting and open-ing stage of the Sea of Japan. Middle Miocene shallow marine sedimentary rocks (Sekinohama and Maehama Formations) unconformably cover the syn-rift succession. A major geologic structure was formed by rifting associated with the opening of the Sea of Japan. The source fault of the 2007 Noto Hanto earthquake trending NE to ENE coincides with the fault bounding the Miocene halft graben, and its eastern end corresponds to the NS-trending fault, a probable transfer fault during the rifting stage. | |||||
書誌情報 |
地震研究所彙報 巻 82, 号 4, p. 255-264, 発行日 2007 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00408972 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00162258 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
日本十進分類法 | ||||||
主題Scheme | NDC | |||||
主題 | 51.1 | |||||
出版者 | ||||||
出版者 | 地震研究所 | |||||
出版者別名 | ||||||
値 | Earthquake Research Institute, University of Tokyo |