简单介绍了精密单点定位技术（PPP—PrecisePointPositioning），分析了精密单点定位技术的定位精度，总结了采用精密单点定位技术进行矿业权核查的作业流程、精度情况和相对于常规GPS测量作业的优点，为矿业权核查测量外业作业提出一种新方案。%Brief introduction to the precise point positioning （PPP-Precise Point Positioning）, analyzed the positioning accuracy of the Precise Point Positioning technology in the mining rights verification, summarized using Precise Point Positioning technology for the mining fights verification processes, the accuracy of the situation and the relative advantages of the conventional GPS surveying, operating a new program of mining rights verification measurements outside the industry.
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