基于组合赋权-TOPSIS的地下矿山安全风险评价研究  

Safety Risk Assessment for Underground Mines Based on Combined Weighting-TOPSIS

作　　者：覃美满 寇向宇 鄢德波 董培林 魏星 张柏 QIN Meiman;KOU Xiangyu;YAN Debo;DONG Peilin;WEI Xing;ZHANG Bai(Changsha Mining Research Institute Co.,Ltd.,Changsha 410012,Hunan,China;State Key Laboratory of Safety Technology for Metal Mines,Changsha 410012,Hunan,China;Hunan Intelligent Mining Engineering Technology Research Center,Changsha 410012,Hunan,China)

机构地区：[1]长沙矿山研究院有限责任公司,湖南长沙410012 [2]金属矿山安全技术国家重点实验室,湖南长沙410002 [3]湖南省智能矿山工程技术研究中心,湖南长沙410002

出　　处：《矿冶工程》2025年第1期35-40,共6页Mining and Metallurgical Engineering

基　　金：中国五矿科技专项计划(2022ZXB01)。

摘　　要：为了科学评价地下矿山的生产运营风险、提升地下矿山安全预防能力,基于地下矿山生产特点选取5个一级指标、16个二级指标构建了地下矿山风险评价指标体系,分别运用层次分析法(AHP)和熵值法(EWM)确定评价指标的主客观权重,采用组合赋权法优化指标综合权重,以提高评价结果的准确性。利用逼近理想解排序法(TOPSIS)评价地下矿山的安全风险状况。以国家矿山安全监察局湖南局组织专家调研的5座矿山为评价样本进行分析,不同模型的安全风险评价结果表明:设备因素维度中的六大系统设备运行状态、环境因素维度中的矿山地质条件、管理因素维度中的工作安全制度3个风险指标权重较大,对矿山安全生产的威胁较为明显;所研究的5座矿山中,钨矿山M_(2)安全风险级别最高、石墨矿山M_(4)的安全风险级别最低。In order to scientifically assess risks in the production and operation of underground mines and improve the safety prevention and control in underground mining,a risk assessment index system for underground mines was constructed by selecting five primary indices and 16 secondary indices based on the underground mining characteristics.And then,the subjective and objective weights of the assessment indices were determined by using analytic hierarchy process(AHP)and entropy weight method(EWM),and the comprehensive weight of the indices was also optimized by adopting a combined weighting method to improve the accuracy of the assessment results.The safety risk in underground mines was assessed with the Technique for Order of Preference by Similarity to Ideal Solution(TOPSIS).Later,five mines investigated by the experts organized by Hunan Bureau of the State Administration of Mine Safety were taken as samples for assessment with this method.The safety risk assessment results obtained with different models show that three risk indices with higher weights,including operation status of six equipment systems in terms of equipment factor,mine geological conditions in terms of environmental factor,and work safety system in terms of management factor,can bring obvious threat to the mine safety operation.The safety risk assessment of five mines shows that a tungsten mine has the highest risk level,while a graphite mine has the lowest risk level.

关 键 词：地下矿山 矿山安全 安全风险评价 层次分析法 熵值法 组合赋权法 TOPSIS模型 

分 类 号：TD853[矿业工程—金属矿开采] TD77[矿业工程—矿山开采]