基于灰色关联和加权TOPSIS法的采矿方法优选.pdfVIP

研究论文(Papers】 科技导报2013，31(31l I 基于灰色关联和加权TOPSS法的 张钦礼，程健，王新民。蕾佳龙，宋广晨 中南大学资源与安全工程学院。长沙410083 上，构建加权TOPSIS一灰色关联综合评判模型，对多种采矿方案进行综合评判优选。优选过程中。从经济、技术、安全3大类因素综合 考虑影响采矿方法的评判指标，通过层次分析法获得各评判指标的权重向量，利用灰色关联系数改进加权TOPSIS法，建立加权 TOPSIS一灰色关联综合评判模型。并运用TOPSIS法原理计算出各方案基于评判指标的综合优越度。以石人沟铁矿露天转地下采矿 证了该评判模型的可行性和有效性。 关■词采矿方法；评判指标；层次分析法；灰色关联；加权TOPSIS法 中■分类号TD853．343 文t标志码A doi10．3981／j．issn．1000—7857．2013．31．005 Method BasedOilGRAand TOPSIS Mining Optimization Weighted Method ZHANG Jian，WANGXinmin，ZENG Qinli，CHENG Jialong，SONGGuangchen SchoolofResourcesand South 410083，China SafetyEngineering，CentralUniversity，Changsha choose index Was Ah蜘Inorderto an method．a assessment established．A appropriatemining synthetic system comprehensive index model onthebasic the Relation evaluation based of theory Analytic Process(AnP)，theGrey system Hierarchy the TOPSISwasestablishedto the the evaluationindexesinthe method weighted optimizeminingmethods．Duringprocess，the mining matrixthe indexeswas were consideredinviewof and of evaluation economy，technology weight comprehensively security．The establishedtotheAHP tothe TOPSIS the relational according method。then，accordingweighted improvedby grey coefficient，aweighted TOPSIS—GRA evaluati