GPSRTK技术在矿区控制测量中的应用

Application of GPSRTK technique on control surveying in mine areas

运用GPSRTK技术在高海拔地区建立矿区平面控制网,降低了外业观测强度和内业计算工作量,提高了工作效率。通过精度分析证明控制网质量可靠,为其他矿区应用该项技术提供了依据。

The plane control web established with the GPSRTK technique in the high altitude area has greatly enhanced the efficiency and cut down the strength of surveying and the quantity of calculating. The feasibility of the plane control web is proved with the methods of precision estimation, which provides evidence for the application of this technique in other mine areas.