書誌事項
- タイトル別名
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- Characteristics of the 1960 Chilean Tsunami Deposits in the Bay of Kesennuma
抄録
In 2008 and 2009, we made seismic survey in Kesennuma Bay, Miyagi Prefecture, where sedimentation of the tsunami deposits associated with the 1960 Chilean Earthquake caused significant modification of the bay bottom topography. Visual and X-ray CT analysis of lithology, measurements of magnetic susceptibility and its anisotropy, and diatom fossil analysis of piston cores recovered from 3 sites revealed that relatively thick tsunami deposits occur near the narrow segment of the Bay. Abundant occurrence of freshwater diatom suggests a possibility that the tsunami waves transported river sediments into the Kesennuma Bay.
収録刊行物
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- 土木学会論文集B2(海岸工学)
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土木学会論文集B2(海岸工学) 67 (2), I_241-I_245, 2011
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282680297459584
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- NII論文ID
- 130004550469
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- ISSN
- 18838944
- 18842399
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- 本文言語コード
- en
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可