大坝安全模糊风险分析初探 |
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引用本文: | 黄海燕,麻荣永. 大坝安全模糊风险分析初探[J]. 广西大学学报(自然科学版), 2003, 28(1): 14-18 |
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作者姓名: | 黄海燕 麻荣永 |
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作者单位: | 广西大学,土木建筑工程学院,广西,南宁,530004 |
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摘 要: | 介绍厂模糊风险分析的几个概念,分析了影响大坝失事各因素的随机性、模糊性及失效准则的模糊性。初步探讨了对大坝进行模糊风险分析的数学模型及其求解方法.
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关 键 词: | 大坝安全 大坝失事 模糊风险分析 失事概率 随机性 模糊性 失效准则 数学模型 |
文章编号: | 1001-7445(2003)01-0014-05 |
修稿时间: | 2002-11-20 |
Preliminary study on fuzzy risk analysis of dam safety |
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Abstract: | This paper presents several concepts of fuzzy risk analysis. It also covers analysis on randomness?fuzziness of the factors influencing dam safety and fuzziness of failure criterion. A mathematical model for fuzzy risk analysis of dam and its solution is preliminary presented. |
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Keywords: | dam safety fuzzy risk analysis failure probability |
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