積雪貯留を考慮した汎用的な融雪流出解析

中津川 誠; 工藤 啓介; 星 清

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	Created2016-02-15 , Issued2004-02
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	https://muroran-it.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6237&item_no=1&attribute_id=24&file_no=1 (application/pdf)
コンテンツ更新日時	2021-04-13