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- 池原 研
- 産業技術総合研究所海洋資源環境研究部門
書誌事項
- タイトル別名
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- Preparations for the Coming Large Earthquakes at the Nankai Trough. Recurrence Interval of Large Earthquakes Along the Eastern Nankai Trough Inferred from Deep-sea Turbidites.
- シンカイテイ タービダイト オ モチイタ ナンカイ トラフ トウブ ニ オケル ジシン ハッセイ カンカク ノ スイテイ
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説明
Deep-sea turbidite has potential for paleoseismicity analysis. Many deep-sea turbidites were intercalated in two sediment cores collected from two slope basins off Tokai area along the eastern Nankai Trough. Geological and topographic setting of the basins suggests that these turbidites were of earthquake origin. Depositional age of each turbidite layer was determined by radiocarbon dating using planktonic foraminifera in hemipelagic mud. The results indicated that large earthquakes along the eastern Nankai Trough might have occur periodically every 100-150 years during the last 3000 years.
収録刊行物
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- 地学雑誌
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地学雑誌 110 (4), 471-478, 2001
公益社団法人 東京地学協会
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詳細情報 詳細情報について
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- CRID
- 1390282679207485568
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- NII論文ID
- 110000379932
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- NII書誌ID
- AN00322536
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- COI
- 1:CAS:528:DC%2BD3MXnsFyqsLk%3D
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- ISSN
- 18840884
- 0022135X
- http://id.crossref.org/issn/0022135X
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- NDL書誌ID
- 5909638
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
