The article has expounded the application feasibility of RTK to monitor mining subsidence project in mining area and probed into the position accuracy of RTK.

• 本文阐述了RTK在矿区监测开采沉陷工程中应用的可行性,对RTK定位精度进行了探讨,通过与常规测量精度比较,制定满足监测精度要求的RTK定位具体操作方法。