摘要
为了不断提升尾矿库安全管理水平,采用一种改进的尾矿库安全和谐度方程评价方法,对尾矿库进行评价。首先,构建尾矿库安全评价体系,包括9个评价指标;其次,结合熵权法和动态激励法,计算评价指标的权重信息区间、协同调整评价指标值,给出相对贴近度的优劣排序;然后,利用和谐度方程相关理论计算尾矿库和谐度;最后,综合评价结果的和谐度、各指标的优劣排序和安全影响因素,结果给出合理的建议和改善措施。
In order to improve the level of tailing ponds management,an improved evaluating method for safety harmony equation of tailing ponds is used.Firstly,construct an evaluation system,included nine evaluation factors.Secondly,combined with the entropy weight method and the dynamic excitation evaluation method,the weight information interval of evaluation index was calculated and the evaluation index value is adjusted cooperatively,and the relative closeness is ranked.Then,the harmony degree of the tailing pond is calculated by using the theory of harmony equation.Finally,the degree of harmony of the comprehensive evaluation results,the ranking of the indicators and the factors affecting the safety,and the results give reasonable suggestions and improvement measures.
作者
吴德明
杨珊
王喜梅
WU Deming;YANG Shan;WANG Ximei(School of Resources and Safety Engineering,Central South University,Changsha 410083,Hunan,China)
出处
《黄金科学技术》
CSCD
2018年第5期662-668,共7页
Gold Science and Technology
基金
国家自然科学基金青年基金项目"基于人工智能的矿山技术经济指标动态优化"(编号:51404305)
国家自然科学基金项目"基于属性驱动的矿体动态建模及更新方法研究"(编号:51504286)
中国博士后科学基金面上项目"辰州矿业采掘计划可视化编制与优化研究"(编号:2015M572269)
湖南省湖科技计划项目"辰州矿业采掘计划可视化编制与优化研究"(编号:2015RS4060)联合资助
关键词
尾矿库
熵权法
动态激励评价
和谐度
安全评价
tailing ponds
entropy
dynamic excitation evaluation
harmony degree
safety evaluation
