Fuzzy AHP analysis method for slope stability evaluation |
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| Authors: | HUANG Jian-wen LI Jian-lin ZHOU Yi-hong |
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| Institution: | 1. The state key laboratory of water resource and hydropower engineering science，Wuhan University，Wuhan 430072，China；2. Three Gorges Univ.,Yichang 443002，China |
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| Abstract: | Aiming at the complexity and localization for common methods of slope stability evaluation, this paper combines fuzzy mathematics theory with AHP and establishes a comprehensive model of slope stability evaluation. Meanwhile, the paper uses this evaluation model to analyze the stability of high slope of Geheyan PowerStation . The result indicates that the model makes slope stability evaluation more comprehensive, more scientific and clearer to the truth. It is feasible and its result is reliable. It provides scientific basis for project decision-making . |
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| Keywords: | fuzzy analytical hierarchy process(FAHP) slope stability analysis indexes |
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