STORM SURGE INUNDATION PREDICTION IN OSAKA PORT DUE TO COMPLEX COASTAL DISASTER OF HUGE EARTHQUAKE AND TYPHOON

• KAWASAKI Koji

  （株）ハイドロソフト技術研究所 研究開発センター

• KIM Myoungkyu

  （株）ハイドロソフト技術研究所 河川・海岸解析グループ

• SHIMOKAWA Shinya

  国立研究開発法人防災科学技術研究所 観測・予測研究領域 水・土砂防災研究部門

• MURAKAMI Tomokazu

  国立研究開発法人防災科学技術研究所 観測・予測研究領域 水・土砂防災研究部門

Bibliographic Information

Other Title

• 巨大地震・台風の複合災害による大阪港沿岸部の高潮浸水予測

Abstract

 There has been concerns about catastrophic storm surge disaster under the intensification of typhoon and sea level rise due to the global warming. In the case that the subsidence of ground level occurs after earthquake, there is possibility of further huge inundation disaster. Thus, it would be of importance that countermeasures against storm surge after earthquake is taken because the occurrence possibility of Nankai trough huge earthquake is feared. In this study, storm surge inundation simulations were conducted under the circumstance that Second Muroto typhoon or virtual Super Muroto typhoon hits Osaka Port after Nankai trough huge earthquake. As a result, coastal area would have had much higher risk for human and property in the case that coastal and riverine facilities fail to function.

Journal

• Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)

  Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 72 (2), I_13-I_18, 2016

  Japan Society of Civil Engineers

Keywords

• complex coastal disaster
• huge earthquake
• huge typhoon
• storm surge
• inundation prediction
• Osaka Port

Details

• CRID: 1390001205353079168
• NII Article ID: 130005263217
• DOI: 10.2208/jscejoe.72.i_13
• ISSN: 21854688
• Web Site: https://www.jstage.jst.go.jp/article/jscejoe/72/2/72_I_13/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed