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| FUZZY ARRANGENMENT COMPREHENSIVE SAFETY EVALUATION OF METAL MINING VENTILATION SYSTEM |
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Received:October 22, 2006
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| DOI： |
| KeyWord:fuzzy assessment; hierarchy analysis theory; ventilation system |
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| 1. Beijing General Research Institute of Mining and Metallurgy, Beijing 100044, China ; 2. Beijing Science and Technology University, Beijing 100083 ; China |
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| Abstract: |
| The mine ventilation system is divided into such four index levels as the ventilation management, ventilation system, preventing and rescuing disasters, and the employees diathesis in this paper. Fuzzy arrangement assessment is carried out practically on it, and the safety grade of the mine ventilation system is attained. |
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