The Aoba Eastern Fault, as a norhtern extension of the Futaba active Fault, Sendai area, northeast Japan, and its relation to the Tsubonuma Fault, Nagamachi-Rifu Fault, and Hisanohama-Iwanuma Monocline
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- OSOZAWA Soichi
- Institute of Geology and Paleontology, Graduate School of Science, Tohoku University
Bibliographic Information
- Other Title
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- 双葉断層の北方延長・活断層としての仙台の青葉東断層と,坪沼断層・長町-利府断層・久の浜-岩沼撓曲について
- フタバ ダンソウ ノ ホッポウ エンチョウ カツダンソウ ト シテ ノ センダイ ノ アオバ ヒガシダンソウ ト ツボヌマ ダンソウ ナガマチ リ フ ダンソウ ヒサ ノ ハマ イワヌマトウキョク ニ ツイテ
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Abstract
Observation of outcrops of the Sendai and its southern area indicates that the Aoba Eastern Fault, the N-S trending left rateral strike-slip fault, is a northern extension of the Futaba Fault south of the Abukuma River. The Aoba Eastern Fault, the NE-SW trending Tsubonuma and Nagamachi-Rifu Faults (thrusts), and the N-S trending Hisanohama-Iwanuma Monocline affect the terrace deposits and the Medeshima Tuff, and have been activated under Quaternary compressional stress field. The Aoba Eastern Fault disruptes the Nagamachi-Rifu and Tsubonuma Faults, which are not continuous each other.
Journal
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- Earth Science (Chikyu Kagaku)
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Earth Science (Chikyu Kagaku) 58 (4), 229-244, 2004
The Association for the Geological Collaboration in Japan
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Details 詳細情報について
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- CRID
- 1390001204265356544
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- NII Article ID
- 110004860766
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- NII Book ID
- AN00141269
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- ISSN
- 21897212
- 03666611
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- NDL BIB ID
- 7042601
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed