| 长江,嘉陵江重庆城区段二维水质对流扩散数学模型 |
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| 引用本文： | Keil.,DC 幸治国.长江,嘉陵江重庆城区段二维水质对流扩散数学模型[J].重庆环境科学,1994,16(3):29-34. |
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| 作者姓名： | Keil. DC 幸治国 |
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| 作者单位： | 重庆市环境科学研究所 |
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| 摘 要： | 对二水质对流扩散数学模型的有限差分解作了较详细的叙述，同时对距离步长，时间步长计算，网络内水深，流速，横向扩散系数的求取也作了简要介绍。
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| 关 键 词： | 二维 水质数学模型 对流 扩散 |
MATHEMATICAL MODEL OF TWO-DIMENSIONAL WATER QUALITY CONVECTIVE DIFFUSION OF THE URBAN REACHES OF YANGTZE RIVER AND JIALING RIVER IN CHONCQING |
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| David.C. Keiller,Xing Zhiguo , Zhong Chenghua,Zhang Duyuan, Jiang Niangwei.MATHEMATICAL MODEL OF TWO-DIMENSIONAL WATER QUALITY CONVECTIVE DIFFUSION OF THE URBAN REACHES OF YANGTZE RIVER AND JIALING RIVER IN CHONCQING[J].Chongqing Environmental Science,1994,16(3):29-34. |
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| Authors: | DavidC Keiller Xing Zhiguo Zhong Chenghua Zhang Duyuan Jiang Niangwei |
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| Institution: | David.C. Keiller;Xing Zhiguo ; Zhong Chenghua;Zhang Duyuan; Jiang Niangwei(U.K.Binnie & Partners) (Chongqing Environmental Scicnce Institute) |
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| Abstract: | This article elaborated the method of analvsis of finite difference Scbemes for convective transport and introduced the methods of detemnining of dis-tance step,time step, depth,velovity and transverce diffusion in the computation-al grid. |
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| Keywords: | Mathematical model of two-dimensional water quality Convection Diffusion |
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