| 岩石边坡稳定性和Fuzzy 综合评判法 |
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| 引用本文： | 刘端伶,谭国焕,李启光,徐钺,王元汉.岩石边坡稳定性和Fuzzy 综合评判法[J].岩石力学与工程学报,1999,18(2):170-170. |
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| 作者姓名： | 刘端伶 谭国焕 李启光 徐钺 王元汉 |
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| 作者单位： | 1. 华中理工大学土木工程系,武汉,430074
2. 香港大学土木工程系岩石工程研究中心,香港 |
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| 基金项目： | 香港研究资助局,国家教委博士点基金 |
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| 摘 要： | 采用Ｆｕｚｚｙ数学方法，充分考虑工程实际经验，建立了Ｆｕｚｚｙ综合评判模型。根据不同的稳定状态，将边坡划分为五个等级；综合分析影响边坡稳定的各种作用因素，根据它们作用程度的不同，赋予不同权值；采用二级综合评判，使评判结果更符合实际。
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| 关 键 词： | 综合评判 隶属函数 权值 岩石边坡 |
| 收稿时间： | 1998-3-2 |
| 修稿时间： | 1998-4-8 |
THE STABILITY OF ROCK SLOPE AND FUZZY COMPREHENSIVE EVALUATION METHOD |
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| Liu Duanling,Tham L G,Lee P K K,Tsui Y,Wang Yuanhan.THE STABILITY OF ROCK SLOPE AND FUZZY COMPREHENSIVE EVALUATION METHOD[J].Chinese Journal of Rock Mechanics and Engineering,1999,18(2):170-170. |
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| Authors: | Liu Duanling Tham L G Lee P K K Tsui Y Wang Yuanhan |
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| Abstract: | In order to get more practical uncertain results, according to different stability states, common slopes are devided into five kinds. Every kind of slopes is assigned a value of certain classified standard. A fuzzy assemblage analysis model is obtained based on the relationship of fuzzy equivalency. Because there are many influence factors for the stability of rock slope, the twostage comprehensive evaluation model and different distribution of index values are adopted. Combined with practical examples, it may be seen that the results of analysis can more fully represent the assessment of the degree of slope stability, and are in good coincidence with the field observation values. |
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| Keywords: | integrative evaluation subordination functions index values rock slope |
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