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| APPLICATION OF FUZZY COMPREHENSIVE EVALUATION METHOD IN DETERMINATION OF REASONABLE CONCENTRATE GRADE |
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Revised:March 08, 1999
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| DOI： |
| KeyWord:Concentrate grade Optimization Multi-objective decision-making Fuzzy math, |
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Lai Xiangpu (Anshan Company of Iron and Steel Industry)
Liu Shiguang; Mu Juan (University of Science and Technology Beijing)
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| Abstract: |
| Fe-concentrate grade is an important index of an iron-ore mine to im-prove its economic benefits. The detetrmination of reasonable concentrate grade is a com-plex technical-economical problem. Based on the production practice of a mineral pro-cessing plant, a method of determining the reasonable Fe-concentrate grade is studied inthis paper. |
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