基于AHP-VIKOR法的采矿方法优选研究

有效选择采矿方法对矿山经济效益具有重要作用。采用AHP法和VIKOR法对采矿方案选择因素进行分析，建立采矿方案优选模型。将该模型应用到某矿山的采矿方案选择中，通过计算群体效益值、个别遗憾值和利益比率，对方案进行比较并排序，得到的综合计算评选结果与该矿山的实际选择相同，方法的实用性和可操作性得到了验证。对比TOPSIS法和VIKOR法的计算过程与结果，指出VIKOR法综合考虑了正理想解和负理想解的关联性，规避TOPSIS算法可能产生的误判，计算结果更加精确。

Research on Optimization of Mining Method based on the AHP-VIKOR Method

The effective selection of mining method has practical economic benefit for the mine.Through analyzing the selection factors of mining scheme with the AHP and VIKOR methods，the optimization model of mining scheme was established in this study.The model was applied to the selection of mining at a certain ore，after comparing and sorting the schemes mainly by calculating the numerical group benefit value，individual regret value and benefit ratio，the results showed that the selection results of calculation was the same with actual choice.Therefore，we can draw a conclusion that the method was practical and operable verified.Compared with the calculation process as well as the results of the two methods，the relationship between the positive ideal solution and the negative ideal solution was involved by the VIKOR method，and the method with more accurate results avoided the erroneous judgement that could be caused by the TOPSIS method.