摘要
在一般性的城市工程测量中,小区域的GPS控制网的布设比较频繁,通过对小区域的GPS控制网的误差来源的分析,在施测过程中采取一定的相应措施,完全可以消除或削弱相关误差的影响,从而得到精度更高的数据成果。
There are frequent deploying the GPS controlled nets in small regions for general engineering survey. By using the error source analysis for the GPS controlled nets in small regions, and adopting the appropriate measures during surveying process, we can remove or weaken the effect of error, to obtain the resuhe with higher precision.
出处
《辽宁科技学院学报》
2006年第3期23-25,共3页
Journal of Liaoning Institute of Science and Technology
关键词
小区域
人为操作
GPS接收机
平差处理软件
起算数据精度
观测环境
多路径误差
Small region
Manual operation
GPS receiver
Adjustment software
The precision of data taking into account
Surveying environment
Multilineal error
