瀬戸内海四国沿岸域における津波の周期特性について

DOI

書誌事項

タイトル別名
  • Characteristic period of Tsunami in Seto Inland Sea

抄録

It is very important for tsunami disaster prevention in the coastal area of Shikoku Island to clarify a mechanism of tsunami propagation in the Seto Inland Sea. Especially, a resonance of tsunami is a dominant factor in such a narrow inland sea. In this study, numerical simulation of tsunami propagation is executed to estimate tsunami height and characteristic period in the Seto Inland Sea. According to the numerical analysis, a tsunami height does not decline during about 10 hours and a characteristic period of Harima-nada is about 60 minutes. The tsunami continued to be resonated for more than 20 hours in the Seto Inland Sea.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390001204551785728
  • NII論文ID
    130003808034
  • DOI
    10.2208/proce1989.54.191
  • ISSN
    18848222
    09167897
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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