摘要
根据砂墩子煤矿附近国家等级控制点的实际情况,采用GPS静态测量进行平面控制,全站仪测距高程路线施测完成高程控制测量,满足了测量规程的精度要求,较好地完成GPS E级控制点布设任务。
According to the national level near the mine sand baidunzi control points of the actual situation,the use of GPS static measurements of the surface control elevation routes ranging Surveying total station vertical control survey completed to meet the measurement accuracy requirements of order,well done GPS E-class control points for the task.
出处
《煤》
2011年第5期29-30,共2页
Coal
