辽宁工程技术大学学报（自然科学版）2011，Vol.30Issue(2)：216-220,5.
基于不确定语言信息的尾矿库安全综合评价方法
Safety evaluation method of tailings dam based on uncertain linguistic information
摘要
Abstract
In order to accurately evaluate the safety level of a tailings dam, the parameters and indexes related to the safety of a tailings dam are classified to establish an index system based on correlation analysis. A method of safety evaluation of a tailings dam is developed based on interval two-tuple linguistic information aggregated with IT-WAA and IT-CWAA operators in this study. The result shows that the evaluation method can effectively avoid the distortion of language assessment and is more relevant to the reality. The study result has a useful reference value and is of significance to the safety evaluation and management of tailings dams.关键词
尾矿库/安全评价/多属性决策/语言信息/二元语义Key words
tailings darn/ safety evaluation/ multi-attribute decision making/ linguistic information/ two-tuple linguistic分类
资源环境引用本文复制引用
郭进平,王雪妮,程平..基于不确定语言信息的尾矿库安全综合评价方法[J].辽宁工程技术大学学报（自然科学版）,2011,30(2):216-220,5.基金项目
教育部博士点基金资助项目(20070703009) （20070703009）
西安建筑科技大学重点学科建设基金(XK201102) （XK201102）
