辽宁工程技术大学学报（自然科学版）2017，Vol.36Issue(12)：1240-1245,6.DOI:10.11956/j.issn.1008-0562.2017.12.002
露天矿采区划分TOPSIS决策方法及应用
The division of the open-pit mining area-based TOPSIS decision making method and its application
摘要
Abstract
In order to solve the problem of the mining division of open-pit mining area and the location selection of the first mining area,the method of combining three-dimensional entity modeling with multi-index decision making was adopted,and the three dimensional physical model of open pit mine was constructed.Through three-dimensional simulation,the corresponding engineering quantity was calculated and the parameters were determined.At the same time,the multi-index comprehensive evaluation model can be established by adopting TOPSIS (Technique for Order Preference by Similarity to Ideal Solution),and by adopting the idea of entropy weight,the main influencing factors were weeded out objectively,and the interference of the project decision-making was excluded.Finally the optimal solution was obtained.Taking the opencast coal mine of Bai Yinhua-Ⅱ as an example,research results show that the mining area is divided into three sections along the strike,and one on the west side is identified as the first mining area.关键词
露天矿/采区划分/首采区选择/TOPSIS法/三维实体建模Key words
open pit/division of the mining district/selection of locations of the first mining area/TOPSIS method/3D entity modeling分类
矿业与冶金引用本文复制引用
白润才,白文政,刘光伟,曹博,刘鹏..露天矿采区划分TOPSIS决策方法及应用[J].辽宁工程技术大学学报（自然科学版）,2017,36(12):1240-1245,6.基金项目
国家自然科学基金(51304104) （51304104）
辽宁省教育厅基金(LJYL038) （LJYL038）
辽宁省煤炭资源安全开采与洁净利用工程研究中心开放基金(LNTU16KF07) （LNTU16KF07）
