書誌事項
- タイトル別名
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- アキタケン センヤ ダンソウ ノ デンジキ コウゾウ
- Resistivity structure beneath the Senya fault in Akita Prefecture
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抄録
The understanding of the structue near the fault area provides us the information of the fracture zone and the way of prevention of the earthquake disaster. In order to know the distribution and the depth of active faults we have to investigate the resistivity in the deeper part of the fault. We selected Senya fault, one of the faults caused by Rikuu earthquake in 1896, as a survey area. The maximum vertical displacement is about 3 meters. Magnetic total force, apparent resistivity and phase have been obtained by using proton magnetometer, PL-MT and VLF-MT instruments. MT method showed anomlously low resistivity values around this fault. The intensity of the Earth's magnetic field shows the tendency of high anomaly in the western part of it. We can reveal the position and distribution of fractured area and its resistivity structure along the Senya fault.
収録刊行物
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- 秋田大学鉱山学部資源地学研究施設報告
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秋田大学鉱山学部資源地学研究施設報告 (58), 53-58, 1993-03-01
秋田大学鉱山学部附属資源地学研究施設
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詳細情報 詳細情報について
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- CRID
- 1050282677935284736
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- NII論文ID
- 120000799369
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- NII書誌ID
- AN1006497X
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- ISSN
- 09139907
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- HANDLE
- 10295/1111
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- NDL書誌ID
- 3820837
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
- CiNii Articles