摘要
介绍了HNGICS系统及CORS测量原理,并通过HNGICS系统在新乡市城镇地籍测量中与三家测量单位测量成果的比较分析。结果表明,HNGICS系统运行稳定,在河南范围内能满足一、二级导线控制测量的精度要求。
This paper introduced HNGICS and measurement principle of CORS[1],and conducted the comparison analysis of the measurement results of HNGICS in Xinxiang cadastral surveying and other three surveying units.The results show that HNGICS is stable,which can fulfill the accuracy requirement of the first and second grade traverse survey in Henan province.
出处
《测绘与空间地理信息》
2011年第2期80-82,共3页
Geomatics & Spatial Information Technology
