摘要
将改进的隶属度计算方法和组合赋权方式应用于灰色关联逼近理想解法,建立了采矿方法优选的改进灰色关联逼近理想解法模型,并以上横山矿段钒矿为例证明了该方法用于采矿方案优选的有效性。评价结果与模糊物元法和多级模糊优选法所得结果取得了很好的一致性,且具有更高的分散性,易于决策,可作为采矿方法优选决策的可靠依据。
Two improvements have been applied in grey relation TOPSIS analysis. The effectiveness of improved grey relation TOPSIS analysis for mining method selection has been verified by the application in Shanghengshan Vanadium Mine. The conclusion is concordant with those drawn by fuzzy matter-element method and multiple fuzzy optimization. The resulting data obtained by improved grey relation TOPSIS analysis shows higher dispersity, which makes it easy to make decision. Studies show that improved grey relation TOPSIS analysis can provide reliable basis for mining method selection.
出处
《化工矿物与加工》
CAS
北大核心
2012年第11期21-24,共4页
Industrial Minerals & Processing
基金
国家"十二五"科技支撑计划(2011BAB05B03)
