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| Application of fuzzy synthetic appraisal on safety assessment in open - pit mine |
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Received:May 26, 2010
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| DOI：10.3969/j.issn.1005-7854.2011.01.006 |
| KeyWord:open-pit mine ；analytic hierarchy process ；fuzzy synthetic appraisal； safety assessment |
| Author | Institution |
| ZHANG Jin-jia |
Faculty of Land Resource Engineering，Kunming University of Science and Technology，Kunming ，China |
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| Abstract: |
| According to engineering experience，this paper establishes the safety evaluation index system for the open-pit mine，and determines the system level structure．The weight of each index is decided reasonably by the analytic hierarchy process（AHP）．The whole synthesis judgment of four single factors of open-pit mine by the fuzzy mathematics method separately is done．The result is direct-viewing，scientific，reasonable and reliable for understanding safety condition of each factor of the system，to know the overall safety condition of the system，has the practical application value |
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