深凹露天矿GPS边坡变形监测  

GPS monitoring of high slope deformation in open pit mines

作　　者：苗胜军[1] 蔡美峰[1] 夏训清[1] 刘华[1] 佟慧超[1] 

机构地区：[1]北京科技大学土木与环境工程学院

出　　处：《北京科技大学学报》2006年第6期515-518,共4页Journal of University of Science and Technology Beijing

基　　金：国家"十五"科技攻关资助(No.2004BA615A-05)

摘　　要：结合水厂铁矿边坡变形GPS监测,围绕监测点的确定及监测网的优化设计进行了论述.并以6个监测点的9次变形监测数据为依据,结合现场情况及监测经验,创建水平位移趋势玫瑰花图,对监测结果进行简要分析.监测结果与现场状况相吻合,说明GPS完全能达到矿山变形监测的精度和要求.Through GPS monitoring in Shuichang iron mine, the location of monitoring points and the optimizing design of monitoring network were discussed. Based on 9 phases monitoring data of 6 monitoring points and field monitoring experience, rose diagrams in level displacement direction were mapped. The monitored result accords with the actual state of the mine. Compared with other ordinary monitoring instruments, GPS monitoring can satisfy the precision of an open pit mine＇s slope deformation monitoring completely.

关 键 词：GPS监测 边坡变形 监测网 水平位移 玫瑰花图 

分 类 号：TD325.3[矿业工程—矿井建设]