| 多元随机变量的条件概率计算方法及其在水文中的应用 |
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| 引用本文： | 费永法.多元随机变量的条件概率计算方法及其在水文中的应用[J].水利学报,1995,27(8):60-66. |
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| 作者姓名： | 费永法 |
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| 作者单位： | 淮河水利委员会 |
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| 摘 要： | 本文根据事件积原理，提出了一种解析方法骓以解决的计算多元随机变量的条件概率方法和步骤，运用该方法，可以计算出多条河流洪水遭遇的概率，从而为水利工程规划方案的合理选择提供依据。
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| 关 键 词： | 随机变量 条件概率 统计分析 水文分析 |
A method for estimating the conditional probability of multi-random variables and its application in hydrology |
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| Fei Yongfa.A method for estimating the conditional probability of multi-random variables and its application in hydrology[J].Journal of Hydraulic Engineering,1995,27(8):60-66. |
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| Authors: | Fei Yongfa |
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| Affiliation: | Huaihe River Committee of Water Conservancy |
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| Abstract: | On the basis of product theory of random events,the paper proposes a method for estimating the conditional probability of multi- random variables with arbitrary distributions.The conditional probability is difficult to be calculated by analytic method.The probability of floods(or low water)combination on rivers can be estimated with this method,thus providing the basis for the reasonable determination of water conservancy project plans. |
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| Keywords: | Random Variable Conditional probability Statistical analysis Estimation method Hydrological analysis |
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