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タイトル
  • ja 航空レーザ測量を活用した森林外の積雪相当水量分布の推定
その他のタイトル
  • ESTIMATION OF SNOW WATER EQUIVALENT DISTRIBUTION OUTSIDE FORESTS USING AIRBORNE LASER SCANNING
作成者

西原, 照雅

中津川, 誠

権利情報
    • © copyright 2013 土木学会
主題
  • Other 積雪深分布
  • Other 森林外
  • Other 地上開度
  • Other 積雪相当水量
  • Other Snow depth distribution
  • Other Outside forests
  • Other Overground-openness
  • Other Snow water equivalents
  • NDC 517
内容注記
Other
  • For better estimation of snow water equivalents for a dam basin in cold snowy regions, the relationship between snow depth distribution outside forests and topography was investigated using high-resolution digital elevation model (DEM) created from airborne laser scanning. A linear relationship between snow depth outside forests and overground-openness was clarified. A method to estimate snow depths and snow water equivalents outside forests was developed using this linear relationship. Using the method, snow water equivalents in the Chubetsu Dam basin were estimated and resulted in estimates with a higher level of accuracy than those based on existing methods.
出版者土木学会
日付 Created 2019-03-12 , Issued 2013
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/10258/00009744
関連
  • isIdenticalTo DOI https://doi.org/10.2208/jscejhe.69.I_409
  • isIdenticalTo NAID 130004558290
  • isVersionOf URI https://www.jstage.jst.go.jp/article/jscejhe/69/4/69_69/_pdf/-char/ja
収録誌情報
    • NCID AA12373113
    • ISSN 2185-467X
    • 土木学会論文集B1(水工学) = Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
    69(4), I_409-I_414
ファイル
コンテンツ更新日時2019-07-29T03:42:32Z