安(阳)林(州)铁矿整装勘查区控制测量中RTK高程精度的探讨

Discussion on RTK Height Precision of AN (Yang) Lin (Zhou) Iron Integrated Exploration Area Control Measurement

随着GPS-RTK在矿区测量中大范围的普及应用,鉴于RTK高程测量精度的不确定性,结合实际工程中测量数据的统计、分析结果,针对影响RTK高程测量精度的各种因素,提出了提高RTK高程精度的具体措施,得出了在一定测区范围内RTK高程测量的精度能满足图根高程的结论。

With the development of GPS-RTK in mining area measurement in large-scale popularization and application,the accuracy uncertainty of RTK height measurement,combined with practical engineering measurement data statistics,the analysis results and in the light of the influence of RTK height measurement accuracy of a variety of factors,the paper puts forward the measurement to raise the RTK height precision and the results show that in the certain area measured within the range of RTK height the measurement accuracy can meet the base elevation conclusion.