GPS定位测量质量控制与分析

lity Control and Analyses of GPS Location Survey

据 GPS定位测量的工作实践 ,以及对已知点坐标和内业平差计算分析 ,总结 GPS定位测量质量控制措施 ,从而有效地保证成果质量 ,对

Based on the working experience of GPS location survey and analysis results of the known point coordinate and indoor work compensating computation, the authors made a discussion of some quality control countermeasures of GPS location survey The quality control countermeasures can effectively ensure the geodesic quality and act the directing or assigning roles on the GPS location survey