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| RESEARCH ON THE FUZZY SYNTHETIC EVALUATION MODEL FOR THE STABILITY OF THE SURROUND ROCK OF THE UNDERGROUND PROJECT |
| Sheng Jiliang |
| （The Water and Hydro-electric Engineering School of Wuhan University, Wuhan 430072 China） |
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Abstract In the construction of underground projects, the parameters and measures of excavation and supporting are usually determined by the stability class of the surround rock. In the construction area of water and hydro-electric projects, a research result was gained for surround rock stability classification according to the geologic and mechanical parameters. But there are some shortcomings in using it. After researching, a Fuzzy synthetic evaluation model is established. Testified by the practice, the model can make up for the shortcomings and make it easy and reasonable to use the old result.
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Received: 29 April 2003
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KANG Hongpu1, 2, 3*, GAO Fuqiang1, 2, 3, WANG Xiaoqing1, 2, 3, YUAN Guiyang1, 2, 3, YANG Lei1, 2, 3, LOU Jinfu1, 2, 3. Development and application of a large-scale experimental system for roadway rockburst induced by fault slip[J]. , 2026, 45(6): 1599-1614. |
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2003, Vol. 22 
