Tailings dam stability analysis of the process of recovery

摘要：

China has the worlds largest tailings, theres a lot you can reuse of resources, while the presence of tailings has also brought a huge security risk.Tailings recovery can not only reuse of resources,but also eliminate security risks.As Kuguojing Tailings of Jiudingshan for example, numerical analysis using ANSYS software, the process of hydraulic mining tailings three special operating point, the body of the stability of the tailings dam were calculated. Calculated: the process of recovery in the tailings, tailings dam safety factor of three heights are to meet the requirements, the overall stability of the dam is better, will not be very large landslide damage, but a lower safety margin.

关键词： tailings tailings mining dam stability hydraulic mining

作者: Yang Yi Sun Wei Li Shufen

作者单位: Land Resources Engineering Institute, Kunming University of Science and Technology, Kunming 650093, School of Civil and Environment Engineering, University of Science and Technology Beijing,Beiiing 10

会议类型: 国际会议

会议名称: The First International Symposium on Mine Safety Science and Engineering (首届矿山安全科学与工程学术会议)

会议地点: 北京

会议语种:英文

页码: 315-320

在线出版日期: 2011-10-27（万方平台首次上网日期，不代表论文的发表时间）