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| FUZZY-SYNTHETICAL EVALUATION ON STABILITY OF SURROUNDING ROCKMASSES OF UNDERGROUND ENGINEERING |
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Abstract The stability of surrounding rockmasses are affected by several uncertain factors with random and fuzzy behavior. Several key factors affecting stability of surrounding rockmasses are selected and the subordinate functions and index values of these factors are determined. Then the stability of surrounding rockmasses are estimated by the method of fuzzy-synthetical evaluation. The method is applied to a practical project and several conclusions are derived.
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Received: 18 September 2002
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CHEN Weizhong1*, LIU Xinyu1, 2, YANG Jianping1, WANG Wei1, 2, ZANG Zhonghai3, DING Hongyuan3, ZHANG Zheyuan3, WANG Xiaogang3, SHI Zhengrong1. Development of a large-scale 3D physical model test system for underground energy storage caverns and its model experimental study[J]. , 2026, 45(6): 1615-1628. |
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