摘要
为了对尾矿库溃坝风险进行综合评价,建立了尾矿库溃坝风险指标体系,并确定了指标权重;将基于灰色关联度的集对分析模型应用于尾矿库溃坝风险评价,计算分析得出尾矿坝安全等级,并预测尾矿坝溃坝风险发展的趋势。通过实例分析证明,该方法简单可行、科学合理,适合尾矿坝溃坝风险评价,为尾矿库溃坝风险评价提供了新的方法。
To conduct comprehensive evaluation of dam break risk, this paper established dam break risk evaluation system and determined the we of each influence factor. Set pair analysis model based on gray relation is applied to dam break risk evaluation, calculation and analysis help obtain trend of the development of dam break risk. Case analysis proves that th and scientific is suitable for dam break risk evaluation. It offers a new dams. the tailings dam＇s safety levelsand predict the e method which is simple, feasible, reasonable way for dam break risk evaluation of tailings
出处
《黄金》
CAS
2014年第9期70-73,共4页
Gold
关键词
尾矿库
溃坝风险评价
灰色关联度
集对分析
tailings dam
dam break risk evaluation
gray relation
set pair analysis
