| 灌区灌溉用水保证的概率问题 |
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| 引用本文： | 李清富 张艳丽. 灌区灌溉用水保证的概率问题[J]. 人民黄河, 1997, 19(3): 42-44 |
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| 作者姓名： | 李清富 张艳丽 |
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| 作者单位： | [1]郑州工业大学 [2]濮阳市水利局 |
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| 摘 要： | 在对灌区来水和需水随机性分析的基础上，建立了一种确定灌区灌溉用水保证率的计算模型。利用该模型不仅可以进行灌区评价，而且可用于灌溉用水设计，为灌区的规划和管理提供了较为科学的决策依据。文章最后以示例说明了模型的可行性。
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| 关 键 词： | 灌溉 灌区 用水保证概率 概率问题 计划用水 |
Probability of Water Ensurance in lrrigation Area |
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| Li Qingfu. Probability of Water Ensurance in lrrigation Area[J]. Yellow River, 1997, 19(3): 42-44 |
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| Authors: | Li Qingfu |
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| Abstract: | A calculation model is established in the paper for determining the water use ensurance probability based on the statistic analysis of irrigation area inflow and water needed. The model is applied not only ln irrigation area evaluation but also irrigation water amount design, and provides more reasonable decision making basis for irrigation area planning and administration. Some examples of the model applicability are given in the paper. |
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| Keywords: | irrigation ensurance probability stochastic irrigation area |
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