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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
  • en DEVELOPMENT OF SNOWMELT RUNOFF MODEL INCORPORATING THE CHARACTERISTICS OF SNOW DISTRIBUTION IN FOREST AND NON-FOREST RANGE
Creator
    • ja 西原, 照雅 en NISHIHARA, Terumasa ja-Kana ニシハラ, テルマサ
    • ja 中津川, 誠 en NAKATSUGAWA, Makoto ja-Kana ナカツガワ, マコト
    • ja 臼谷, 友秀 en USUTANI, Tomohide ja-Kana ウスタニ, トモヒデ
Accessrights open access
Rights
  • ja © copyright 2014 土木学会
Subject
  • NDC 517
  • Other en Snowmelt runoff model
  • Other en Dam inflow
  • Other en Snow depth distribution
  • Other en Forest
  • Other en Non-forest
Description
  • Other application/pdf
  • Abstract en 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 ja 土木学会
Date
    Issued2014-06
Language
  • jpn
Resource Type journal article
Version Type VoR
Identifier HDL http://hdl.handle.net/10258/00009788 , URI https://muroran-it.repo.nii.ac.jp/records/9840
Relation
  • isVersionOf URI http://library.jsce.or.jp/jsce/open/00906/2014/20-0449.pdf
Journal
  • ja 河川技術論文集
  • Volume Number20 Page Start449 Page End454
File
    • fulltext ARE_20_449_454
    • 1.5 MB (application/pdf)
      • Available2019-03-14
Oaidate 2024-02-02