基于TFAHP-理想点法的露天矿开采程序优化  

Optimization of Open-pit Mining Sequence Based on TFAHP and Ideal Point Method

作　　者：白润才[1] 王强[1] 刘光伟[1] 曹博[1] BAI Runcai WANG Qiang LIU Guangwei CAO Bo(College of Mines, Liaoning Technical University, Fuxin 123000, China)

机构地区：[1]辽宁工程技术大学矿业学院,阜新123000

出　　处：《应用泛函分析学报》2017年第3期330-337,共8页Acta Analysis Functionalis Applicata

基　　金：辽宁省教育厅科学技术研究项目(L2011051);中国煤炭工业协会指导性计划项目(MTKJ2012-306)

摘　　要：露天矿开采程序优化是一个多目标决策问题,为了对开采程序进行系统科学地评价和选择,提出了一种综合运用三角模糊数层次分析法(TFAHP)和理想点法的优化方法,详述了主要思路及使用步骤.以准东露天矿为例,选取8个指标建立评价体系,通过TFAHP来计算各指标权重,采用理想点法对3个备选方案进行排序,最终确定了合理的开采程序.结果表明:该方法在露天矿开采程序优化中具有较强的可行性和有效性,为露天矿开采程序优化提供一种新思路.Optimization of open-pit mining sequence is a multiobjective decision- making problem. In order to make a scientific and reasonable evaluation and selection of mining sequence, an optimization method based on triangular fuzzy number analytic hierarchy process （TFAHP） and ideal point method was proposed, the main ideas and use steps of this method were described. Taking Zhundong open-pit for instance, eight indicators were selected to establish evaluation index system and the index weights were calculated by TFAHP. Three alternatives were sorted by ideal point method. Finally, the reasonable mining sequence was determined. The result shows that this method is feasible and effective and it provides a new idea to the optimization of open-pit mining sequence.

关 键 词：露天矿 三角模糊数层次分析法(TFAHP) 理想点法 指标权重 开采程序 

分 类 号：TD824[矿业工程—煤矿开采]