模糊聚类及层次分析法在采矿方案优选中的应用  

Application of Fuzzy Clustering and Analytic Hierarchy Process in Optimal Choice of Mining Method

作　　者：张永达[1] 明世祥[1] 明建[1] 梁新民[1] 王莉[1] 

机构地区：[1]北京科技大学土木与环境工程学院,北京100083

出　　处：《矿业研究与开发》2015年第6期1-4,共4页Mining Research and Development

基　　金：中央高校基本科研业务费专项资金资助项目(FRF-TP-14-077A2)

摘　　要：根据山口钼矿工程地质条件,以开采技术条件相似程度为依据,采用模糊聚类分析法对采矿方案进行分类初选,克服了以传统经验类比法进行初选的主观随意性和片面性。综合考虑影响该钼矿采矿方案优选的9个因素,运用层次分析法计算得到合理的权重矩阵,然后通过采用线性函数法及二元对比法计算得到隶属度矩阵,构建模糊综合评判模型。最后选出长采场上向水平分层干式充填采矿方法为适合该矿的最优采矿方案。ith Shankou Molybdenum Mine as the engineering background,fuzzy clustering was used to make primary classification in accordance with the similarity degree of technical factors,which decreased the subjective arbitrariness and onesidedness of using the traditional experience analog method.Taking the 9factors that impacted on the selection of mining method into consideration,the reasonable weight matrix was calculated out with the use of analytic hierarchy process.Meanwhile the linear functions and the binary comparison sorting method were adopted to determine the index membership matrix,so as to build a fuzzy comprehensive judgment model.Finally,upward horizontal slicing and filling mining method of long stope was selected as the optimal mining method.

关 键 词：采矿方案 模糊聚类 层次分析法 优化 权重 

分 类 号：TD864[矿业工程—金属矿开采]