摘要
由于GPS测量相对于常规测量有:定位精度高、测站间无需通视、适合全天候测量、操作简单等优点。文章简述GPS在板集煤矿D级控制测量中的应用。
As a result of GPS measurements are compared with the conventional measurement ： a high positioning accuracy, no need to pass between stations, as for all - weather measurement, and simple to operate etc. , this paper mainly introduces application of GPS Dlevel in eontrol measurement.
出处
《煤》
2009年第6期26-27,共2页
Coal
关键词
GPS
静态
平差精度
GPS
static
adjustment accuracy
