基于集对分析的露天矿生产工艺选择

Surface mine production process selection based on set pair analysis

为了提高生产工艺选择的科学性,分析了影响露天矿生产工艺选择的主要因素,从自然条件、经济效益、生产技术3个方面选择了12个指标作为生产工艺优化选择指标,利用集对分析方法建立了生产工艺选择模型,并对某露天矿岩石剥离3种可行生产工艺进行了优化选择,确定了最优方案,验证了模型的实用性和可靠性。

In order to improve the scientificalness of surface mining technology selection, the factors of surface mining technology selection were analyzed, twelve targets from 3 aspects of the natural conditions, economic benefits and production technology were selected acted as optimal selection indicators, the model of technology selection based on set pair analysis was established, and optimizing selection of three feasible rock remove technology in an open pit mine were made, the best plan was decided, the reliability and practicability of the model was validated.