岩手県沿岸における津波被害の特徴

• 小笠原 敏記

  岩手大学工学部社会環境工学科

• 堺 茂樹

  岩手大学工学部社会環境工学科

書誌事項

タイトル別名

• Characteristics on Damages of 2011 Tohoku Tsunami in Iwate Coast
• イワテケン エンガン ニ オケル ツナミ ヒガイ ノ トクチョウ

抄録

On March 11, 2011, at 14:46 local time, a powerful earthquake occurred off the Sanriku coast of northeastern Japan. It was immediately apparent that this was the strongest earthquake on the historical record, and the resulting series of tsunami ravaged the Tohoku region. In Iwate Prefecture, the tsunami height generally exceeded the design tsunami level for safety, which had been determined on the basis of the Meiji-Sanriku tsunami (1896), the Showa-Sanriku tsunami (1933), and the Chile tsunami (1960). As of Jan. 30, the number of dead and missing in Iwate rose to 5993. Over 24,000 buildings had been destroyed. After the Showa-Sanriku, disaster prevention facilities were built along the coast. However, many tsunami seawalls and water gates suffered enormous damage from the impact of the 2011 Tohoku Tsunami. This paper sketches out the characteristics and scope of the damage in the coastal areas of Iwate Prefecture.

収録刊行物

• 混相流

  混相流 26 (1), 28-35, 2012

  日本混相流学会

キーワード

• 2011 Tohoku Tsunami
• Iwate coastal
• Disaster prevention facilities

詳細情報

• CRID: 1390001204436744448
• NII論文ID: 130004514061
• NII論文ID: 10030553664
• NII書誌ID: AN10088286
• DOI: 10.3811/jjmf.26.28
• ISSN: 18815790
• ISSN: 09142843
• NDL書誌ID: 023626037
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I023626037
• 本文言語コード: ja
• データソース種別:
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