GPS-RTK technology is currently the world a more advanced mapping technology, its application in mine surveying and mapping, not only can reduce the difficulty of the work of mine surveying and mapping, but also greatly reduce the surveying and mapping work intensity. This paper introduces the working principle of GPS-RTK, and briefly discusses the application of GPS-RTK in mine surveying and mapping.%GPS-RTK技术是目前世界上一项比较先进的测绘技术,将其应用于矿山测绘中,不但可以降低矿山测绘的工作难度,还大大减轻了测绘者的工作强度。介绍了GPS-RTK的工作原理,简要探讨了GPS-RTK技术在矿山测绘中的应用。
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