EFFECT OF COMBINED MEASURE OF GROINS AND NOURISHMENT AGAINST BEACH EROSION ON OHMI-SHIRAHAMA BEACH IN LAKE BIWA

DOI

Bibliographic Information

Other Title
  • 琵琶湖近江白浜における突堤と養浜による侵食対策の効果検証

Abstract

 Measures against erosion of Ohmi-shirahama Beach located west of the Kamogawa River flowing into northern Lake Biwa were investigated using the contour-line-change model. On the basis of the plan, two groins were newly constructed as well as the beach nourishment of 800 m3 of sand. Monitoring results after the construction showed that the predicted and measured results were in good agreement. The stabilization method of the lakeshore change was confirmed, which was caused by decrease in sand supply from rivers.

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Details 詳細情報について

  • CRID
    1390001205353996032
  • NII Article ID
    130004961600
  • DOI
    10.2208/jscejoe.68.i_726
  • ISSN
    21854688
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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