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タイトル
  • ja 気候変動が積雪地域の水循環と水利用へ与える影響について
その他のタイトル
  • EFFECTS OF CLIMATE CHANGE ON HYDROLOGIC PROCESS AND WATER USE IN A SNOWY REGION
作成者
    • 川村, 一人
    • 臼谷, 友秀
権利情報
  • © copyright 2010 土木学会
主題
  • other climate change
  • other snowy regions
  • other hydrologic process
  • other RCM20
  • other water use
  • NDC 517
内容注記
  • Other In snowy regions, snowmelt runoff is an important source of water for irrigation, domestic use and hydropower. However, climate change is expected to raise temperatures and reduce snowfall, which is expected to shorten the snow-melting season and decrease river discharge. In turn, this is expected to influence water use. We calculated hydrologic process, including snow process, and their possible changes in the future for the Ishikari river catchment area by using the calculation method proposed by Usutani et. al. (2005).Mesh data of temperature and precipitation provided by the Japan Meteorological Agency’s Regional Climate Model (RCM20) were applied to the simulation. The simulation suggests that shortages of irrigation water will occur, as a result of decreases in snowmelt runoff.
出版者 土木学会
日付
    Created2019-03-13 , Issued2010-02
言語
  • jpn
資源識別のタイプ journal article
出版タイプ VoR
資源識別子 URI http://hdl.handle.net/10258/00009750
関連
  • isVersionOf URI http://library.jsce.or.jp/jsce/open/00028/2010/54-0075.pdf
収録誌情報
    • NCID AA12199490
    • ISSN 1880-8751
      • 水工学論文集 = Annual journal of hydraulic engineering 54, 445-450
ファイル
コンテンツ更新日時 2020-06-25