基于组合权重和物元分析的矿山安全生产状况研究  

Mine Safety Production Status Evaluation Based on Combination Weight and Matter Element Analysis

作　　者：柯愈贤 王成 方立发 廖宝泉 KE Yuxian;WANG Cheng;FANG Lifa;LIAO Baoquan(School of Resources and Environmental Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China)

机构地区：[1]江西理工大学资源与环境工程学院,江西赣州341000

出　　处：《黄金科学技术》2020年第6期910-919,共10页Gold Science and Technology

基　　金：国家自然科学基金项目“渗流—蠕变耦合作用下全尾砂胶结充填体力学性能演化规律及损伤破坏机制”(编号:51804135);“APAM强化絮网结构后全尾砂料浆流动性能演化机制研究”(编号:51804134);国家大学生创新训练项目“硬岩矿深部膏体充填开采覆岩移动角与移动范围变化规律研究”(编号:201910407004);江西省自然科学基金项目“渗流作用下膏体充填体力学性能演化规律及损伤破坏机制”(编号:20192BAB216017);江西理工大学博士启动基金项目“全尾砂似膏体流变特性与管道输送阻力研究”(编号:jxxjbs17070)联合资助。

摘　　要：为了准确评价矿山安全生产状况,运用组合权重和物元分析建立矿山安全生产状况评价模型。基于矿山安全生产的影响因素,构建含12项评价指标的矿山安全生产状况评价指标体系,采用物元变换确定矿山物元,计算待评指标与矿山安全性评价等级之间的相关度,引入层次分析法和熵权法的组合赋权方式确定评价指标的权重,最后由待评指标与各等级的综合相关度得出矿山的安全生产状况级别,经计算得出某矿业集团下属5个矿山安全性等级分别为Ⅱ级、Ⅲ级、Ⅱ级、Ⅰ级和Ⅱ级。研究结果表明:组合赋权方式避免了指标权重确定的绝对主观性和绝对客观性,所确定的组合权重科学合理;组合权重和物元分析评价模型为矿山安全生产状况的研究提供了一种新的方法,对制定最佳的矿山安全生产管理方案及完善矿山安全生产保障体制具有重要的指导意义。Mine safety is the foundation and premise of the sustainable development of mining industry.To do well in mine safety work is very important to ensure the development of regional economy and the safety of citizens’personal and property.With the increase of mining scale and mining depth of mineral resources,the situation of mine safety production is becoming more and more complex,and various kinds of safety accidents happen frequently,which brings inestimable consequences to the country and the people.Therefore,in order to evaluate the situation of mine safety production accurately,reduce the accidents of mine safety production and ensure the sustainable development of the mine,the evaluation model of mine safety production status(MSPS)based on combination weight and matter element analysis was established.Firstly,according to the influencing factors of mine safety production,an evaluation index system of MSPS was constructed,which takes safety management,safety technology,safety production education and training and safety environment as the standard level,containing 12 evaluation indexes such as safety production management organization and safety management system as the index level.Industry experts scored each evaluation index,and we summarized and normalized the scoring results.Then the matter-element transformation was used to determine the classical domain,nodal domain and the matter-element of evaluated mine matter-element.The correlation degrees between the evaluation indexes and the established safety levels were calculated step by step,and the concept of distance function was introduced into the combination of analytic hierarchy process and entropy weight method for weighting to accurately determine the combination weight of mine safety production evaluation index.Finally,the grade of MSPS can be obtained from the comprehensive correlation degree between evaluation indexes and established safety levels.After calculation,the safety grades of five mines under a mining group are respectively gradeⅡ,gra

关 键 词：矿山安全 评价体系 物元分析法 距离函数 组合赋权 相关度 安全性等级 

分 类 号：TD79[矿业工程—矿井通风与安全]