露天金属矿滑坡模式分析及预警体系研究

Analysis of Landslide Patterns and Research on Early Warning System in Open Pit Metal Mines

露天矿山在开采过程中会形成巨大的矿坑,在矿坑周边有明显的边坡,受外界环境或者综采扰动的情况下极易出现滑坡,给矿山开采造成了严重的安全隐患。为了实现对边坡变形的自动监测和实时预警,提出了一种新的基于激光边坡雷达的自动监测系统,实现了对边坡变形情况的动态监控。根据实际应用分析,新的监测系统的准确率达到了98.5%。

During the mining process of open-pit mines,huge pits are formed,with obvious slopes around the pits.Landslides are prone to occur when disturbed by external environments or comprehensive mining,posing serious safety hazards to mining.In order to achieve automatic monitoring and real-time warning of slope deformation,a new automatic monitoring system based on laser slope radar is proposed,which ac hieves dynamic monitoring of slope deformation.According to practical application analysis,the accuracy of the new monitoring system has reached 98.5%.