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Title
  • ja 出水時を含む水質成分負荷量の推定と流域の被覆状況との関係について
Alternative
  • RELATIONSHIP BETWEEN ESTIMATION OF WATER QUALITY LOADS CONSIDERING FLOOD AND LAND CONDITION IN WATERSHED
Creator

太田, 陽子

中津川, 誠

齋藤, 大作

Rights
    • Copyright 2001 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。
Subject
  • Other Water quality loads
  • Other geographic condition
  • Other separation of runoff component
  • Other flood principal component analysis
  • NDC 510
Description
Other
  • This paper addresses estimation of water quality loads, resulting from not only usual inflow but flood due to snowmelt and rainfall, flowing out from a watershed in snowy cold region. We also investigated a method for estimating water quality loads from runoff components, which consist of surface, interflow and groundwater runoff. Relationships between water quality loads and geographic condition, such as soil and land use, were also analyzed to clarify the causes of supplying water quality loads. As a result, it was found that the effect of water quality loads during flooding could not be ignored the proportion of water quality loads in the floods to the total loads was large. Relationship between non-point source loads related to eutrophication and geographical condition in watershed was also clarified.
Publisher土木学会
Date Created 2016-02-15 , Issued 2001-06
Languagejpn
NIItypejournal article
VersiontypeVoR
Identifier URI http://hdl.handle.net/10258/1552
Relation
  • isIdenticalTo NCID BA67519158
  • isIdenticalTo NAID 120004681086
Journal
    • 河川技術論文集
    7, 193-196
File
Oaidate2020-02-10T09:11:23Z