| 模糊评判在岩质边坡稳定性评价中的应用 |
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| 引用本文： | 井培登,贺永强,宋义亮.模糊评判在岩质边坡稳定性评价中的应用[J].安全与环境工程,2012,19(5):115-117. |
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| 作者姓名： | 井培登 贺永强 宋义亮 |
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| 作者单位： | 1. 中国地质大学工程学院,武汉,430074
2. 成都理工大学环境与土木工程学院,成都,610059 |
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| 摘 要： | 在工程实践中,影响岩质边坡稳定性的因素众多,不同因素的影响程度不相同,具有不确定性,因此选择合适的方法对岩质边坡稳定性进行评价尤为关键。本文采用模糊综合评判方法对岩质边坡进行稳定性评价,首先阐明了如何建立模糊评判体系以及权重和隶属度的确定方法,然后以某岩质边坡为实例,采用模糊评判方法对其稳定性进行了评价,结果表明模糊评判的结果与实际情况较为吻合,说明该方法真实、有效,具有一定的借鉴意义。
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| 关 键 词： | 岩质边坡 模糊评判 稳定性评价 隶属度 权重 |
Application of Fuzzy Evaluation to Rock Slope Stability Analysis |
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| JING Pei-deng
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HE Yong-qiang
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SONG Yi-liang.Application of Fuzzy Evaluation to Rock Slope Stability Analysis[J].Safety and Environmental Engineering,2012,19(5):115-117. |
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| Authors: | JING Pei-deng HE Yong-qiang SONG Yi-liang |
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| Institution: | 1.Faculty of Engineering,China University of Geosciences,Wuhan 430074,China;2.College of Environment and Civil Engineering,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | In engineering practice,rock slope stability is affected by many factors.Using the method of fuzzy evaluation,this paper carries out the evaluation of rock slope stability.The paper shows how to build the evaluation system and how to determine the membership and the weight.Then,by taking a rock slope as an example,the paper adopts the fuzzy evaluation method to evaluate its stability,which leads to a good result.This has the significance for the study of rock slope stability. |
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| Keywords: | rock slope fuzzy evaluation stability evaluation membership weight |
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