In this paper, a simple and rapid technique for gravity base-point netadjustment was presented.
本文提出了一种简易快速的重力基点网平差方法。
2
Compare to the free netadjustment result, these two unit weighted errors are closely approximated.
通过与自由网平差结果对比表明,两种平差计算得到的单位权中误差相差不大,近似相等。
3
Contact Huludao city Jianchang 220kv high-voltage lines renovation project, discussed the application of data communication, coordinate system, GPS netadjustment in the project.