基于层次分析法的矿井六大系统模糊综合评价  

An analytic hierarchy process based fuzzy evaluation of underground mine six-system

作　　者：李宁[1,2,3] 王李管[1,2,3] 贾明涛 

机构地区：[1]中南大学资源与安全工程学院,湖南长沙410083 [2]中南大学数字矿山研究中心,湖南长沙410083 [3]长沙迪迈数码科技股份有限公司,湖南长沙410083

出　　处：《中南大学学报（自然科学版）》2015年第2期631-637,共7页Journal of Central South University:Science and Technology

基　　金：国家高技术研究发展计划(863计划)项目(2011AA060407)~~

摘　　要：为了对矿井六大系统进行合理有效的评价,首先利用层次分析法建立六大系统多层次评价指标体系,借助两两比较法和标度法构建相应因素的比较判断矩阵并计算各因素的权重向量,再根据模糊数学理论并按照评价结果划分的级别分别确定连续型指标和离散型指标的隶属度,最后通过建立模糊综合评价模型,实现对矿井六大系统的综合评价。研究结果表明:运用该方法在某矿山对已建成的六大系统进行综合评价,评价结果为良好,能够准确、客观地反映六大系统的建设情况。A multi-layer evaluation index system was established via the analytic hierarchy process for the mine six-system to evaluate the mine six-system effectively. By applying the comparative method and the scale method, the comparative and determining matrix and the weight for all the matrix elements were made. The mathematical fuzzy theory and the evaluated result were then used to respectively figure out determining degree of membership for continuous indexes and discrete indexes. Finally, a general fuzzy evaluation model was built to conduct a comprehensive evaluation of the six-system. The application of this method in a production mine shows that construction of the six-system is satisfactory and conforms to the actual situation.

关 键 词：矿井六大系统 层次分析法 判断矩阵 模糊数学理论 综合评价 

分 类 号：TD79[矿业工程—矿井通风与安全]