综述了国内外精密单点定位技术的研究现状,针对新疆1:10 000基础测绘的特点,结合精密单点定位技术在基础测绘中的实际应用情况,具体分析精密单点定位技术应用于基础测绘的可行性及其定位精度。 更多还原
【Abstract】 The development and progress of Precise Point Positioning(PPP) were summarized firstly in this paper.The PPP was applied to 1:10 000 map production of Xingjiang Province.The feasibility and accuracy of PPP in such application were analyzed and discussed. 更多还原