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| Application of Entropy Method in Optimizing Mining Method |
| Received:January 17, 2013 Revised:January 25, 2013 |
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| DOI： |
| KeyWord:mining method; optimization selection; comprehensive evaluation; entropy method |
| Author | Institution |
| LIU Jian-xing |
福州大学紫金矿业学院 福建 福州 |
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| Abstract: |
| In order to improve traditional mining method limitations based on experience, entropy method for comprehensive evaluation and optimization is introduced. First of all, to complete system analysis of feasible program and selection of indicators; And then quantitative and standardized evaluation index,respectively,calculated entropy and difference coefficient of each indicator; Final on this basis of calculation of index weight and comprehensive evaluation of values, the evaluation results are sorted according to the comprehensive evaluation of the programme.Through empirical analysis of makeng iron, the results show that the entropy method is objective and simple,and optimization of mining method for the results broadly in line with the actual situation; The method is preferred for optimization of mining method in mining provides a useful ideas, is of great practical significance and reference value. |
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