GPS测量中同步边相关性的探讨

The Discussion of Relativity of Simultaneous Loop Side in GPS Surveying

本文对GPS测量中同步环内各边相关性进行了分析和探讨,指出尽管在理论上说GPS同步环中至少有条边是非独立的。但是在实践上,由于GPS相对定位测量时一些因素的影响,同步边往往呈现两两相互独立性。

The relativity of each border of GPS synchronous loop is analized and discussed in GPS surveying. It is indicated that theoretically at least a border is dependent, but in practice simultaneous loop sides always present independent each other for effects of some factors during GPS relative surveying.