Formation and Behavior of the Two-Layers Structure of Salt and Fresh Water in Lake Abashiri

DOI

Bibliographic Information

Other Title
  • 網走湖における塩淡二成層の形成と挙動に関する研究

Abstract

Lake Abashiri is a brackish lake located at Abashiri river mouth and forms two-layer structure of salt and fresh water. Here, we analyze the long-term. behaviors of the halocline, defined as boundary of the two layers, from time series of annual precipitation and discharge in Abashiri river basin. Using a echo sounder for taking photographes of the halocline, we could show short-terth behavior of the halocline caused by snow melt flood, strong wind and the intrusion of salt water to this lake from the sea during flood tide. We carried out numerical analysis regarding the short-term behaviors of the two layers in Lake Abashiri when the wind is blowing hard.

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Details 詳細情報について

  • CRID
    1390282680147534976
  • NII Article ID
    130004042395
  • DOI
    10.2208/prohe.40.589
  • ISSN
    18849172
    09167374
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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