Discussion of precision estimation for traverse network
Yanqiang Wu · Cehui kexue · 2007
By analyzing the traverse network adjustment,it is know that there are two factors to affect the precision of traverse network.One is observation precision and the other is the layout of network.On the research of the two factors' effect,the result is shown in an example.Then a perfect project of traverse network is found,which is used in the precision estimation software of general traverse network developed by authors.Practical application testifies that it is effective.