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选矿厂技术经济综合评价实质上是一个多属性 (指标 )决策问题。针对不同决策方法会产生不同决策结果的情况 ,本文提出用多属性组合决策法对选矿厂进行技术经济综合评价 ,使评价结果更加科学、合理。最后用实例说明了这种评价方法的合理性和可行性。
The comprehensive evaluation of the technical and economical aspects of the ore dressing plant is essentially a multi-attribute (indicator) decision-making problem. In view of the different decision-making methods that result from different decision-making methods, this paper proposes a multi-attribute combination decision method to conduct a comprehensive technical and economic evaluation of the beneficiation plant, making the evaluation result more scientific and reasonable. Finally, an example is used to illustrate the rationality and feasibility of this evaluation method.