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Title
  • ja 森林内外の積雪分布の特徴を組み込んだ融雪・流出モデルの開発
Alternative
  • DEVELOPMENT OF SNOWMELT RUNOFF MODEL INCORPORATING THE CHARACTERISTICS OF SNOW DISTRIBUTION IN FOREST AND NON-FOREST RANGE
Creator

西原, 照雅

中津川, 誠

臼谷, 友秀

Rights
    • © copyright 2014 土木学会
Subject
  • Other Snowmelt runoff model
  • Other Dam inflow
  • Other Snow depth distribution
  • Other Forest
  • Other Non-forest
  • NDC 517
Description
Other
  • The paper presents a new approach to estimating the dam inflow in snowmelt season. In the mountainous regions such as dam basins, the characteristics of snow distribution between inside forests and outside forests are very different. In the past research, relationships between inside snow depth and terrain in forest and non-forests were clarified respectively based on the result of airborne laser scanning. So we incorporated these characteristics in the snowmelt runoff model. We estimated the dam inflow of the Jozankei dam and the Hoheikyo dam for past 10 years in snowmelt season. Compared with the observed inflow, estimation results were high level of accuracy.
Publisher土木学会
Date Created 2019-03-14 , Issued 2014-06
Languagejpn
NIItypejournal article
VersiontypeVoR
Identifier URI http://hdl.handle.net/10258/00009788
Relation
  • isVersionOf URI http://library.jsce.or.jp/jsce/open/00906/2014/20-0449.pdf
Journal
    • 河川技術論文集
    20, 449-454
File
Oaidate2020-06-25T06:57:01Z