ANALYSIS OF RUNOFF CHARACTERISTICS GENERATED BY LAND SURFACE MODELS AND THEIR IMPACTS ON RIVER DISCHARGE
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- TINUMBANG Aulia Febianda Anwar
- Dept. of Civil Eng., Kyoto Uversity
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- YOROZU Kazuaki
- Dept. of Civil Eng., Kyoto Uversity
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- TACHIKAWA Yasuto
- Dept. of Civil Eng., Kyoto Uversity
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- ICHIKAWA Yutaka
- Dept. of Civil Eng., Kyoto Uversity
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- SASAKI Hidetaka
- Meteorological Research Institute
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- NAKAEGAWA Toshiyuki
- Meteorological Research Institute
説明
<p> This research investigated runoff characteristics generated by two LSMs: MRI-SiB, which was embedded in a regional climate model NHRCM, and SiBUC. The generated runoff were given as input to a flow routing model 1K-FRM for simulating the river discharge to analyze their impacts. The simulation was applied in the upper part of Ping River basin in Thailand. First, the runoff characteristics from both models were analyzed. Then, river discharge simulation was conducted by utilizing the runoff from both LSMs. The simulated river discharge from both LSMs were analyzed in terms of volume of discharge and timing of peak discharge. Some possible causes of different runoff estimation by both LSMs were investigated by analyzing the effect of soil parameter settings, water budget, and model structures.</p>
収録刊行物
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- 土木学会論文集Ｂ１（水工学）
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土木学会論文集Ｂ１（水工学） 75 (2), I_271-I_276, 2019
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1391412326425189504
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- NII論文ID
- 130007940124
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- ISSN
- 2185467X
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
