基于层次分析法的采矿方法模糊评价模型及应用  

Fuzzy Evaluation Model of Mining Methods And Its Application Based on AHP

作　　者：苗胜军[1] 王子木[1] 刘亚运 崔少建 梁明纯 MIAO Shengjun WANG Zimu LIU Yayun CUI Shaojian LIANG Mingchun(School of Civil and Resources Engineering, University of Science and Technology Beijing, Beijing 100083, China Yanshan Audit Bureau in Fangshan District, Beijing 100083, China Ansteel Mining Company, Anshan, Liaoning 114001, China)

机构地区：[1]北京科技大学土木工程与资源学院,北京100083 [2]北京房山区燕山审计分局,北京100083 [3]鞍山钢铁集团矿业公司,辽宁鞍山市114001

出　　处：《矿业研究与开发》2017年第6期66-69,共4页Mining Research and Development

基　　金：国家重点基础研究发展计划(973)资助项目(2015CB060200);国家自然科学基金资助项目(51574014)

摘　　要：基于层次分析法,综合考虑生产、安全和环境3大类因素,建立科学、全面的矿山采矿方法选择的指标评价体系,并得到了指标体系中各种影响因素的权重。以灵宝地区金源矿区金矿为实例,基于模糊数学和最大隶属度理论,根据各因素的组合权重,建立模糊综合评判模型,进行分析和计算,得到最终的评判向量。结果表明,浅孔房柱法为该矿最佳采矿方法。专家调查法得出的评估结果和矿区实际情况,证明了应用层次分析法和模糊理论选出的矿体采矿方法具有较强的适应性和科学性。Based on analytic hierarchy process （AHP）, a scientific and comprehensive indexes evaluation system for mining methods selection was built and the weight matrix of various influencing factors in indexes system were determined, consider- ing the production, safety and environmental factors. Taking a gold mine in Jinyuan of Lingbao for example, based on fuzzy mathematics theory and the maximum membership degree theory, the fuzzy comprehensive evaluation model was built accord- ing to the combination weight of each factor. Through analysis and calculation, the ultimate evaluation vector was obtained. The results indicated that the shallow hole and pillar method was the best mining method for this mine. Combined the assess- ment results of expert survey method with the actual mining conditions, it proved that the mining method selected by AHP and fuzzy theory had strong adaptability and scientificity.

关 键 词：采矿方法 模糊综合评价 层次分析法 

分 类 号：TD853.3[矿业工程—金属矿开采]