| 应用二维模型对壅水计算的探讨 |
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| 引用本文： | 廖伟权.应用二维模型对壅水计算的探讨[J].东北水利水电,2006,24(10):7-8. |
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| 作者姓名： | 廖伟权 |
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| 作者单位： | 佛山水利水电建筑设计有限公司,广东,佛山,528000 |
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| 摘 要： | 应用一维数学模型对因建设码头、桥墩等占用天然河道行洪断面而造成壅水进行计算,虽在计算断面上对水位及流速等水流因素变化有所体现,但如果在一维基础上对局部应用二维模型计算,将更准确、清晰反映工程对局部水域的影响。本文通过北江三水段一个码头的计算实例加以说明。
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| 关 键 词： | 壅水计算 二维模型 北江 |
| 文章编号： | 1002-0624（2006）10-0007-02 |
| 收稿时间： | 2006-05-22 |
| 修稿时间： | 2006年5月22日 |
Backwater calculation discussed by two-dimensional model |
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| LIAO Wei-quan.Backwater calculation discussed by two-dimensional model[J].Water Resources & Hydropower of Northeast China,2006,24(10):7-8. |
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| Authors: | LIAO Wei-quan |
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| Affiliation: | LIAO Wei-quan |
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| Abstract: | The backwater produced by the wharf, the bridge abutment constructed in the river course is calculated by the two-dimensional model. But, the part is calculated with the two-dimensional model based on one- dimensional model, the result can accurately and distinctly reflect th influence of project to local water space. The paper explains the calculation of one wharf in Baijiang river. |
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| Keywords: | calculation of backwater two-dimensional model Baijiang river |
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