| 天然河流的二维等效扩散模型 |
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| 引用本文： | 龙炳清,赵仕林,等.天然河流的二维等效扩散模型[J].重庆环境科学,2000,22(6):41-42. |
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| 作者姓名： | 龙炳清 赵仕林 |
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| 作者单位： | 四川师范大学化学系!成都610066 |
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| 摘 要： | 通过对天然河流流带的拉伸或压缩处理，使之成为处处流速和水深均相等的理想河流，在此基础上建立了等效二维扩散模型。文中对建模方法和参数计算方法作了详细的介绍。
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| 关 键 词： | 天然河流 二维等效扩散模型 |
| 文章编号： | 1001-2141(2000)06-0041-02 |
| 修稿时间： | 2000年2月29日 |
Model of Two-dimensional Equivalent Diffusion in Natural River |
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| Long Bingqin,Zhao Shilin,Zhou Houzheng,Liu Yong.Model of Two-dimensional Equivalent Diffusion in Natural River[J].Chongqing Environmental Science,2000,22(6):41-42. |
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| Authors: | Long Bingqin Zhao Shilin Zhou Houzheng Liu Yong |
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| Abstract: | It has been suggested that the model of two-dimensional equivalent diffusion in natural river is based on stretching or compressing the fluid band of natural river so that it changes into perfect river in which the flow velocity and the depth of water are equal every point. The methods of modeling and calculation have also been introduced in detail. |
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| Keywords: | Natural river Two-dimensional equivalent diffusion Model |
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