GPS技术在煤概查控制测量中的应用分析

Application of GPS Technology in The Control Measure of Coal Generalized Survey

介绍了煤概查区收集已知资料,并对已知资料分析后,确保已知资料准确无误后,如何利用已知资料建立D级控制网,如何控制D级控制网网形质量,以及控制网精度的评定,误差的分析,精度的分析,基线和平差的处理,高程拟合的方法。

This paper introduces the collection of known data,and the analysis of known data,how to use the known data to establish the D level control network,how to control the quality of D grade control network,and the evaluation of control network accuracy,error analysis,accuracy analysis,the baseline and the treatment of peace difference,elevation fitting method.