| 水库泥沙淤积数模分析 |
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| 引用本文： | 李舍梅.水库泥沙淤积数模分析[J].东北水利水电,2009,27(11):28-31. |
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| 作者姓名： | 李舍梅 |
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| 作者单位： | 河海大学水利水电工程学院,江苏,南京,210098 |
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| 摘 要： | 文章基于泥沙运动力学中非平衡输沙原理，运用数值计算方法，结合白石水库的实测资料，建立了水库冲淤过程计算数学模型。利用该模型对白石水库的淤积发展情况进行了数值模拟，验证了模型对白石水库的适用性。最后，对水库的未来10，20，30，40年及45年的淤积库容进行了预测。
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| 关 键 词： | 水库泥沙淤积 数学模型 参数优选 排沙运用方式 |
Mathematical model analysis of reservoir sedimentation |
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| LI She-mei.Mathematical model analysis of reservoir sedimentation[J].Water Resources & Hydropower of Northeast China,2009,27(11):28-31. |
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| Authors: | LI She-mei |
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| Abstract: | Based on the principle of non-equilibrium sediment transport in the silt dynamics,the paper builds the mathematical model of reservoir erosion and deposition calculation by using the numerical methods,combined with measured data of Baishi reservoir.Using the model,the deposition development is simulated and the model operability is verified for Baishi reservoir.Finally,the paper forecasts the deposition storage capacity in the next 10,20 30,40 and 45 years. |
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| Keywords: | reservoir sedimentation mathematical model parameter optimization operational mode of sediment flushing |
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