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タイトル
  • ja 積雪貯留を考慮した汎用的な融雪流出解析
その他のタイトル
  • Generalized Analysis of Runoff Due to Snowmelt Considering Storage of Accumulated Snow
作成者

中津川, 誠

NRID 1000010344425

工藤, 啓介

星, 清

権利情報
    • Copyright 2004 土木学会 ダウンロードを含むこの著作物の利用は、著作権法の私的使用及び引用の範囲に限り認められます。その範囲外の利用については、土木学会の承諾が必要です。
主題
  • Other Storage effect of accumulated snow
  • Other Melt water on the snow upper surface
  • Other Outflow from the snow lower surface
  • Other Storage routing
  • NDC 510
内容注記
Other
  • To facilitate flood prediction and water-resource management, this study examines a method of modeling the storage effect of accumulated snow for the entire watershed. To achieve this, it is necessary to take into account the time lag as a factor depending on the state of accumulated snow. We found that the constantly changing storage effect can be parameterized simply, based on the depth of accumulated snow as calculated by long-term hydrologic model. Outflow at the lower surface supplied by infiltration of melt water from the upper surface is then applied to runoff calculation. Reduction in snow accumulation, early onset of snowmelt period and anomalous rainfall patterns due to climatic changes have been concerns in recent years. An attempt was made to propose a generalized runoff model that can be applied under any conditions in cold, snowy regions
出版者土木学会
日付 Created 2016-02-15 , Issued 2004-02
言語jpn
資源タイプjournal article
出版タイプVoR
資源識別子 URI http://hdl.handle.net/10258/1514
関連
  • isIdenticalTo DOI https://doi.org/10.2208/prohe.48.37
  • isIdenticalTo NAID 130004043621
収録誌情報
    • NCID AN10426673
    • ISSN 0916-7374
    • 水工学論文集
    48, 37-42
ファイル
コンテンツ更新日時2019-07-29T03:42:32Z