| 水库典型洪水选择的可变模糊模式识别方法 |
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| 引用本文： | 李敏,薛志春,张艳平.水库典型洪水选择的可变模糊模式识别方法[J].水利科技与经济,2013,19(6):3-5,10. |
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| 作者姓名： | 李敏 薛志春 张艳平 |
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| 作者单位： | 大连理工大学水利学院,大连辽宁,116024 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 典型洪水选择是水库设计洪水研究中的重要内容。以陈守煜创立的可变模糊集理论为基础,提出水库典型洪水选择的可变模糊模式识别方法,建立了水库典型洪水选择的数学模型,突破传统方法依照定性分析原则选择典型洪水、缺乏数学模型与定量方法的局限。以丹江口水库夏汛典型洪水选择为例,具体说明方法的基本思路和步骤。实例研究结果表明,方法合理、可行。
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| 关 键 词： | 典型洪水 可变模糊集 模糊模式识别 模型 |
Variable Fuzzy Model Recongnition Model for Selecting Typical Flood of Reservoir |
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| LI Min
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XUE Zhi-chun
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ZHANG Yan-ping.Variable Fuzzy Model Recongnition Model for Selecting Typical Flood of Reservoir[J].Water Conservancy Science and Technology and Economy,2013,19(6):3-5,10. |
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| Authors: | LI Min XUE Zhi-chun ZHANG Yan-ping |
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| Affiliation: | LI Min, XUE Zhi - chun, ZHANG Yan- ping (School of Hydraulic Engineering, Dalian University of Technology, Dalian 116024, China) |
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| Abstract: | It is an important part to select typical flood for obtaining design flood hydrograph of reservoir. In this paper, a mathematic selection scheme instead of qualitative analysis, named variable fuzzy model recognition method, was newly proposed based on variable fuzzy theory. The procedures of new method was presented and described in detail with example. Cased study shows that the method is reasonable and adaptable. |
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| Keywords: | typical flood variable fuzzy set fuzzy model recognition model |
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