| 用频谱分析法对地下水位进行中长期预报 |
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| 引用本文： | 王祥三. 用频谱分析法对地下水位进行中长期预报[J]. 水电能源科学, 1993, 11(4): 217-224 |
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| 作者姓名： | 王祥三 |
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| 作者单位： | 武汉水力电力大学 武汉，430072 |
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| 摘 要： | 本文把影响地下水位变化过程作为随机过程，用频谱分析法建立随机水动力学模型模拟地下水位的变化过程，并将其用于地下水位的中长期预报。通过实例验证它具有较高的精度。
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| 关 键 词： | 频谱分析 地下水位 预测 |
THE STOCHASTIC MODEL OF LONG-AND MEDIUM-TERM FORECASTING FOR WATER TABLE AND ITS VERIFICATION |
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| Wang Xiangsan Wuhan University of Hydraulic and Electric Engineering,Wuhan. THE STOCHASTIC MODEL OF LONG-AND MEDIUM-TERM FORECASTING FOR WATER TABLE AND ITS VERIFICATION[J]. International Journal Hydroelectric Energy, 1993, 11(4): 217-224 |
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| Authors: | Wang Xiangsan Wuhan University of Hydraulic Electric Engineering Wuhan |
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| Affiliation: | Wang Xiangsan Wuhan University of Hydraulic and Electric Engineering,Wuhan,430072 |
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| Abstract: | The author regards the main influential factors of underground water table as the stochastic variables. Based on frequency analysis we can find the stochastic hydrodynamic model, which simulates the varying process of underground water table. This method has been used in medium-and long-term forecasting for underground water table and has gotten good results. |
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| Keywords: | stochastic hydrodynamic method frequency analysis underground water table |
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