摘要
随着大型金属/非金属露天矿山的不断开采,排土场作为一种巨型人工松散堆垫体,其高度不断加高,必然会存在严重的安全问题。排土场失稳将导致矿山土场灾害和重大工程事故,不仅影响到矿山的正常生产和员工人身安全,也会直接导致矿山蒙受巨大的经济损失。研究基于高精度北斗卫星定位系统,能够及时掌握排土场边坡堆积区变形情况、分析变形规律、预测边坡及滑坡可能变化的范围及其变化趋势,为管理者及时采取相应的处理措施提供宝贵的参考资料,最终确保矿山企业的正常生产建设和人员安全。
With the continuous mining of large metal/non-metal open-pit mines,the height of waste dump,as a huge artificial loose cushion,is constantly increasing,and there will inevitably be serious safety problems.The instability of waste dump will lead to mine waste dump disasters and major engineering accidents,not only affects the normal production of the mine and the personal safety of employees,but also directly causes huge economic losses to the mine.Based on the high-precision Beidou satellite positioning system,this study can timely grasp the deformation of the slope accumulation area of the waste dump,analyze the deformation law,predict the possible range of slope and landslide changes and their trends,provide valuable reference information for managers to take corresponding treatment measures in time,and ultimately ensure the normal production and construction of mining enterprises and personnel safety.
作者
张锐
Zhang Rui(Shanxi Information Industry Technology Research Institute,Taiyuan Shanxi 030012,China)
出处
《山西电子技术》
2024年第1期28-30,共3页
Shanxi Electronic Technology
关键词
北斗定位
安全监测
变形规律
Beidou positioning
safety monitoring
deformation law
