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The significance of spatial resolution of rainfall data on hydrological modeling of urbanized basin
https://nied-repo.bosai.go.jp/records/3054
https://nied-repo.bosai.go.jp/records/305420607b56-f334-489e-a001-56c5e11c4be3
| Item type | researchmap(1) | |||||||||||||||||||||||||
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| 公開日 | 2023-03-30 | |||||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||||||
| タイトル | The significance of spatial resolution of rainfall data on hydrological modeling of urbanized basin | |||||||||||||||||||||||||
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| 言語 | en | |||||||||||||||||||||||||
| タイトル | The significance of spatial resolution of rainfall data on hydrological modeling of urbanized basin | |||||||||||||||||||||||||
| 言語 | ||||||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||||||
| 著者 |
ピーシー シャクティ
× ピーシー シャクティ
× 中谷 剛
× 三隅 良平
× 岩波 越
× 平野 洪賓
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| 抄録 | ||||||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||||||
| 内容記述 | The main objective of this study is to understand the effect of spatial resolution of rainfall data on hydrological modeling of urbanized basin. Therefore, HEC-HMS model was set up for the Tsurumi basin to generate runoff data using radar rainfall data as input at different spatial scale and then simulated runoff data were compared each other using different statistical tools quantitatively. Overall, it can be concluded that effect of spatial scale (250-5000m) of wide spread rainfall system may not highly sensitive for the medium basin size (?100 km<sup>2</sup>) but, in the case of convective rainfall type, spatial scale looks very sensitive specially at small sub-basins (8-25 km<sup>2</sup>). | |||||||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||||||
| 書誌情報 |
ja : 水文・水資源学会研究発表会要旨集 en : Japan society of hydrology and water resources: Proceedings of 2017 annual conference 巻 30, p. 101-101, 発行日 2017 |
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| 出版者 | ||||||||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||||||
| 出版者 | 水文・水資源学会 | |||||||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||
| 出版者 | THE JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES | |||||||||||||||||||||||||
| DOI | ||||||||||||||||||||||||||
| 関連識別子 | 10.11520/jshwr.30.0_101 | |||||||||||||||||||||||||
