Optimization of Mining Methods for Deep Mineral Resources under the Influence of Complex Factors
Through the analysis of the current main deep mineral resource mining methods,a comparative analysis is conducted on the upward horizontal layered filling mining method and the segmented open pit subsequent filling mining method for a metal mining project with complex engineering geology and hydrogeology.Based on the comparison of the engineering quantity and main economic indicators of two mining methods,the entropy weight method is used to determine the weights of each indicator,and the mining method is ultimately determined.The research in this paper has certain theoretical and practical significance,and has a positive promoting effect on the development and utilization of deep mineral resources.
Deep mineral resourcesMining methodsComplex factorsScheme selection
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