| 三维准动态水质数学模拟方法 |
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| 引用本文： | 陈铣成,许振成,曾凡棠.三维准动态水质数学模拟方法[J].环境科学研究,1990,3(6):24-28. |
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| 作者姓名： | 陈铣成 许振成 曾凡棠 |
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| 作者单位： | 华南外境科学研究所 广州; |
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| 摘 要： | 本文介绍了用于模拟工程废水排口附近污水带的三维水质数学模型。该模型通过累积流量坐标交换,获得在较复杂地形条件下模型的解析解,模型简便,没有数值耗散误差,能较详尽地表述污染带时、空连续分布过程,应用结果表明,效果良好,是一种可以解决水质预测问题的有效方法。
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| 关 键 词： | 模型 污染带 累积流量 |
| 收稿时间： | 1990/8/1 0:00:00 |
A Quasi-dynamic Mathematical Model on Three-dimensional Water Quality |
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| Chen-Xiancheng,Xu-Zhencheng and Zeng-Fantang.A Quasi-dynamic Mathematical Model on Three-dimensional Water Quality[J].Research of Environmental Sciences,1990,3(6):24-28. |
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| Authors: | Chen-Xiancheng Xu-Zhencheng and Zeng-Fantang |
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| Institution: | South China Institute for Environmental Sciences, Guangzhou |
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| Abstract: | This paper presents a three-dimensional mathematical model for predicting plumes from waste water outltes. The cumulative discharge method is employed to obtain the plume formulas which are easy to use, without numerical diffusion, and valid for irregular topography. The model can predict the behavior of waste water plumes in more detail, practical applications of the model illustrate its validity and efficiency. |
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| Keywords: | Model Plume Cumulative discharge |
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