直立浮上式防波堤による現地津波防護効果に関する検討

書誌事項

タイトル別名
  • Protection Performance against Tsunamis due to Buoyancy-Driven Vertical Piling Breakwater

抄録

This research investigates the protection performance against tsunami with the buoyancy- driven vertical breakwater by using the numerical simulations. Macro-Micro scale interlocked tsunami simulator named STOC (Storm surge and Tsunami simulator in Oceans and Coastal areas) has been applied to the series of simulations. Results of comparison of tsunami height in the Wakayama-shimotsu port and Fukura port due to Tokai, Tonankai and Nankai earthquakes indicates that this new breakwater decreases tsunami height and inundation area. Although the dissipating rate is depending on the position of this breakwater, the breakwater with 10% opening brings a 33% decrease in the maximum tsunami height.

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詳細情報 詳細情報について

  • CRID
    1390282679527715328
  • NII論文ID
    130003808198
  • DOI
    10.2208/proce1989.54.936
  • 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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