| 重庆市金海大道苗圃段防洪护岸工程对嘉陵江行洪能力影响分析 |
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| 引用本文： | 倪志辉,杨胜发,周华君,王军.重庆市金海大道苗圃段防洪护岸工程对嘉陵江行洪能力影响分析[J].中国水运,2006,6(5):21-23. |
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| 作者姓名： | 倪志辉 杨胜发 周华君 王军 |
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| 作者单位： | 重庆交通大学河海学院 |
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| 摘 要： | 通过建立和验证平面二维水流数学模型,对金海大道苗圃段防洪护岸工程进行了多种水文组合下的行洪能力计算,获取了工程的过水面积占据率、最大壅水高度、壅水范围及流速特征值变化等成果,以研究其对嘉陵江行洪能力的影响。
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| 关 键 词： | 过水面积 最大壅水高度 行洪能力 流速特征值 |
| 文章编号： | 1006-7973(2006)05-0021-03 |
| 修稿时间： | 2006年5月11日 |
The analysis of the influence of the MiaoPu preventing flood and revetment engineering on the flood capacity of Jialingjiang river |
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| Ni Zhi-hui,Yang Sheng-fa,Zhou Hua-jun,Wang-Jun.The analysis of the influence of the MiaoPu preventing flood and revetment engineering on the flood capacity of Jialingjiang river[J].China Water Transport,2006,6(5):21-23. |
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| Authors: | Ni Zhi-hui Yang Sheng-fa Zhou Hua-jun Wang-Jun |
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| Institution: | Ni Zhi-hui Yang Sheng-fa Zhou Hua-jun Wang-Jun |
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| Abstract: | After founded and validated the two dimensional mathematical model,It proceeded flood capacity calculation to the MiaoPu preventing flood and revetment engineering at the combination of various hydrologies,obtained discharge area rate,maximum backwater height, backwater scope and velocity proper value etc.thus the influence of the,engineering onthe flood capacity of Jialingjiang river could be reached. |
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| Keywords: | discharge area maximum backwater height flood capacity velocity proper value |
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