摘要
针对决策某矿山残矿回收采矿方案时,部分决策因素无法评分而出现残缺判断矩阵,导致无法决策的问题,应用AHP法中对残缺矩阵的处理方法补全判断矩阵,并验算一致性,满足可接受一致性条件后,再根据AHP法计算原理得出决策方案的权重排序,优选出某矿山残矿回收采矿方案为无底柱分段崩落法。矿山的生产实际情况表明,经过处理的残缺判断矩阵用于采矿方法选择是可行的。
In order to solve the problem that scheme selection of mining residual ore could not be made because of some de- cision factors can not be graded, which leads to incomplete judgment matrix, Analytic Hierarchy Process was used to complete judgment matrix and the consistency was check, After the requirement of consistency is satisfied, the weight order of decision-making programs could be optimized ac- cording to AHP principle. The optimal mining scheme of re- sidual ore in a mine is non-pillar suhlevel caving. Productive practice has verified that treated incomplete judgment matrix can be used to the selection of mining method.
出处
《矿业研究与开发》
CAS
北大核心
2013年第5期11-13,50,共4页
Mining Research and Development
关键词
层次分析法
残缺矩阵
残矿回收
无底柱分段崩落法
AHP, Incomplete matrix, Recovery of residual ore, Non-pillar sublevel caving mining method
