タイトル |
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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
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en
EFFECTS OF CLIMATE CHANGE ON HYDROLOGIC PROCESS AND WATER USE IN A SNOWY REGION
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作成者 |
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ja
川村, 一人
en
KAWAMURA, Kazuto
ja-Kana
カワムラ, カズト
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ja
中津川, 誠
en
NAKATSUGAWA, Makoto
ja-Kana
ナカツガワ, マコト
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ja
臼谷, 友秀
en
USUTANI, Tomohide
ja-Kana
ウスタニ, トモヒデ
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アクセス権 |
open access |
権利情報 |
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主題 |
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NDC
517
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Other
en
climate change
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Other
en
snowy regions
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Other
en
hydrologic process
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Other
en
RCM20
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Other
en
water use
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内容注記 |
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Other
application/pdf
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Abstract
en
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.
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出版者 |
ja
土木学会
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日付 |
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言語 |
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資源タイプ |
journal article |
出版タイプ |
VoR |
資源識別子 |
HDL
http://hdl.handle.net/10258/00009750
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URI
https://muroran-it.repo.nii.ac.jp/records/9802
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関連 |
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isVersionOf
URI
http://library.jsce.or.jp/jsce/open/00028/2010/54-0075.pdf
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収録誌情報 |
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PISSN
18808751
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NCID
AA12199490
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ja
水工学論文集
en
Annual journal of hydraulic engineering
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巻54
開始ページ445
終了ページ450
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ファイル |
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コンテンツ更新日時 |
2024-02-02 |