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根据AHP和模糊数学综合评价方法,完成了采矿方法的选择,科学确定了钱家坪钒矿的最优采矿方法。在优化过程中,考虑影响挖掘方案的指标,构建隶属矩阵,并通过分析层次过程计算和比较权重。根据模糊数学原理,建立了模糊综合评价模型,并提出了隶属度矩阵,得到三种挖掘方法的最终评估向量B=(0.9792,0.5058,0.2595),合理优选出方案Ⅰ,即水平扇形深孔阶段矿房法为该矿最佳采矿方法。
According to AHP and fuzzy mathematics comprehensive evaluation method, the selection of mining method is completed, and the optimal mining method of Qianjiaping vanadium ore is determined scientifically. In the optimization process, consider the factors that influence the mining scheme, construct the membership matrix, and calculate and compare the weights by analyzing the hierarchical process. According to the principle of fuzzy mathematics, the fuzzy comprehensive evaluation model is established and the membership degree matrix is proposed. The final evaluation vector B = (0.9792,0.5058,0.2595) of the three mining methods is obtained, and the scheme I is reasonably selected, that is, the horizontal fan-shaped deep- The mine method is the best mining method for the mine.