尾矿库资源回采过程中坝体的稳定性分析  

Stability analysis of dam body during tailings pond resource extraction process

作　　者：高鹏飞 GAO Peng-fei(Bgrimm Technology Group,Beijing 100160,China)

机构地区：[1]矿冶科技集团有限公司,北京100160

出　　处：《世界有色金属》2023年第24期90-92,共3页World Nonferrous Metals

摘　　要：研究聚焦于尾矿库资源回采过程中坝体的稳定性分析,旨在通过合理布置传感器网络实现对关键参数的实时监测,为工程的稳定性提供可靠的数据支持。首先,讨论了尾矿库的地质和地形特征,强调了对这些特征的深入了解对稳定性分析的重要性。接着,阐述了采用数值模拟方法对坝体变形进行分析的手段,以及回采过程中应力分布特征的研究成果。通过传感器网络,能够实时监测坝体的位移、孔隙水压力、温度等关键参数,进而分析坝体的整体稳定性。The study focuses on the stability analysis of the dam body during the process of tailings pond resource extraction,aiming to achieve real-time monitoring of key parameters through the reasonable arrangement of sensor networks,and provide reliable data support for the stability of the project.Firstly,we discussed the geological and topographical features of tailings ponds,emphasizing the importance of in-depth understanding of these features for stability analysis.Next,the means of analyzing dam deformation using numerical simulation methods and the research results on stress distribution characteristics during the mining process were elaborated.Through sensor networks,key parameters such as displacement,pore water pressure,and temperature of the dam body can be monitored in real-time,and the overall stability of the dam body can be analyzed.

关 键 词：尾矿库资源 回采过程 稳定性 

分 类 号：TD926.4[矿业工程—选矿]