多条件下二道沟金矿尾矿库坝体稳定性研究  

Stability Research on Tailings Dam of Erdaogou Gold Mine under Several Conditions

作　　者：刘海洋[1] 郝哲[1,2] 杜研岩 

机构地区：[1]沈阳大学建筑工程学院,辽宁沈阳110041 [2]辽宁有色勘察研究院,辽宁沈阳110013

出　　处：《沈阳大学学报（自然科学版）》2012年第6期72-76,共5页Journal of Shenyang University：Natural Science

摘　　要：作为确保尾矿库健康安全运行的重要依据,尾矿库坝体稳定性分析一直是尾矿领域的热点和难点,也是广大业界工作者长期探索的方向.针对辽宁二道沟金矿尾矿库,进行了多运行条件下的坝体稳定性计算,给出了稳定性评价结果和进一步的施工建议,对揭示尾矿库工程坝体力学特性,指导现场施工和灾害防护具有现实指导意义,为同类工程建设及相关学科研究提供了有益借鉴和参考.As an important basis to ensure the operation of tailing engineering healthily and safely,the stability analysis of tailings dam is always a popular but difficulty spot,and a long-term exploration direction of engineers as well.Stability calculation of Liaoning Erdaogou tailings under several operating conditions was conducted;moreover,evaluation results and further construction suggestions were given.There are meaningful significance for exploring mechanical properties of tailing dam,guiding the construction on site and prevention of disasters.Beneficial references were provided for similar engineering construction and related academic research.

关 键 词：尾矿库 坝体稳定性 渗流分析 抗滑计算 

分 类 号：TD926[矿业工程—选矿]