書誌事項
- タイトル別名
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- Numerical Analysis of the 2011 off the Pacific Coast of Tohoku Earthquake Tsunami in Kamaishi Bay
- 2011ネン トウホク チホウ タイヘイヨウオキ ジシン ツナミ ノ カマイシワン ニ オケル キョドウ ノ スウチ カイセキ
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In this study, the effectiveness of an offshore breakwater for the 2011 off the Pacific Coast of Tohoku Earthquake Tsunami was examined by quasi three dimensional (quasi-3D) and three dimensional (3D) numerical models. First, both 3D numerical models were applied to the behavior of tsunami inundation inside of Kamaishi bay where a baymouth breakwater installed against to assumed tsunami. The numerical results well agreed with the post-event tsunami survey on the land. The numerical simulations were performed without offshore breakwater. It is found that the offshore breakwater performed significant reduction of the tsunami height on the land. Furthermore, the velocity of tsunami inundation was discussed for understanding physical characteristics of tsunami around Kamaishi 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) 68 (2), I_161-I_165, 2012
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
- 1390282680296188416
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- NII論文ID
- 120005540792
- 130004550753
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- NII書誌ID
- AA12508551
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- ISSN
- 18838944
- 18842399
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- HANDLE
- 2433/194073
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- NDL書誌ID
- 024136437
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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
- IRDB
- NDL
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- 抄録ライセンスフラグ
- 使用不可