武汉工程大学学报2012，Vol.34Issue(1)：26-30,5.DOI:10.3969/j.issn.1674-2869.2012.1.006
尾矿库安全评价的灰色关联与集对分析研究
Safety evaluation of tailing pond based on gray relation and set pair analysis
摘要
Abstract
bstract: According to the actual situation of safety management in tailings pond, the index system of safety evaluation was set up. With the use of AHP method to determine the value of each indicator, the safety level of tailing pond was deterined by the evaluation of correlation model. The gray relation model and set pair theory were applied to compare the set pair group of b, a factor with the group of b, c factor, then the calculated absolut maximum value of quantitative correlation was qualified as the value of I. By substituting the I value in each formula, the safety class and development trend of tailing pond were established which depended on the values of each group' s correlations, and the measures of rectification and strengthening were put forward according to the correlations. A new way of safety evaluation was explored in tailing pond to support safety of operation and management of tailing pond effectively.关键词
灰色关联度/集对分析/尾矿库/安全评价/指标体系Key words
gray relation/ set pair analysis/ tailing pond/ safety evaluation/ index system分类
矿业与冶金引用本文复制引用
罗勇,周春梅,吴燕玲,李先福..尾矿库安全评价的灰色关联与集对分析研究[J].武汉工程大学学报,2012,34(1):26-30,5.基金项目
国家自然科学基金项目(No:50874080,41002112) （No:50874080,41002112）
