| 新建水库初期磷氮变化的动态模拟研究 |
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| 引用本文： | 施为光,凌文州. 新建水库初期磷氮变化的动态模拟研究[J]. 四川环境, 1999, 18(4): 42-47,63 |
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| 作者姓名： | 施为光 凌文州 |
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| 作者单位： | [1]四川省环境保护科学研究院 [2]西南电力设计院 |
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| 摘 要： | 本文首先建立磷氮时空分布模型并确定模型参数的率定方法。文章模拟了新建清平水库建库初期磷氮变化情况，得出由不稳定到稳定的过程。水库磷氮时空变化的模拟结果表明，空间分布是从库尾到大坝浓度逐渐递砬，时间分布是一年中Ｐ，Ｎ浓度七月份最高，年初年末最低，其分布央线类似高斯分布。
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| 关 键 词： | 水库 模型 模拟 磷氮变化 水体污染 |
| 文章编号： | 1001－3644（1999）04－42－06 |
An Approach for Modelingon the Temporal and Spatial Distributionof P and N during the Initial Stage of Reservior Operation |
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| Shi Weiguang. An Approach for Modelingon the Temporal and Spatial Distributionof P and N during the Initial Stage of Reservior Operation[J]. Sichuan Environment, 1999, 18(4): 42-47,63 |
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| Authors: | Shi Weiguang |
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| Abstract: | In the paper,the temporal and spatial distribution model of P and N during the initial stage of reser vior operation and method of defining paramter of model are discussed The model is applied to modeling the change concentrations of P and N during the initial stage of Qinpin Reservior operation The result of modeling Qinpin Reservior shows that the concentrations of P and N are reducing from end to dam during the initial stage,and the concentrations are stable after three years |
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| Keywords: | Reservior model modeling |
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