基于TOPSIS法的露天矿首采区拉沟位置综合评价模型  

Comprehensive evaluation model for the first mining area trench position based on TOPSIS method in the open-pit mine

作　　者：林淋 LIN Lin(China Coal Technology and Engineering Group Shenyang Design ＆ Research Institute,Shenyang 110015,China)

机构地区：[1]中煤科工集团沈阳设计研究院有限公司,辽宁沈阳110015

出　　处：《露天采矿技术》2018年第4期8-10,14,共4页Opencast Mining Technology

摘　　要：提出了基于逼近理想解排序法(TOPSIS)的首采区拉沟位置综合评价模型,结合国内某露天矿山实例,通过对5个方案的典型样本构建模型,利用所得到的贴近度准则实现了对矿区首采区拉沟位置的综合评价。研究表明TOPSIS法能够准确、可靠地实现露天矿区首采区拉沟位置的优选,为露天矿山首采区拉沟位置的选取提供了全新方法。This article presents the comprehensive evaluation model of trench position based on approximate ideal solution ranking method（TOPSIS）. Combining with an example of the open-pit mine, through constructing model of five schemes samples, the comprehensive evaluation of the first mining area trench position in the mining area is realized by using the obtained nearness criterion. The research indicates that TOPSIS method can realize the optimal location of the first mining area in the open-pit mining area, which provides a new method for the trench location selection of the first mining area in the open-pit mine.

关 键 词：露天矿 首采区 拉沟位置 TOPSIS 

分 类 号：TD216[矿业工程—矿井建设]