摘要
利用地壳运动观测网络工程的基准站为框架点,解算了七个ZZCORS站和九个GPS等级控制点的CGCS2000地心坐标,并对计算结果的精度进行了分析。
We implement geodetic conjunction within the coverage area of zhengzhou continuously operating reference system（ZZCORS）,and baseline solution and network adjustment for observation data.5 base stations of crustal movement observation network of china are used to build the framework of Zhengzhou area,and Geocentric coordinate of 7 stations of ZZCORS and 9 control points is resolved under CGCS2000.The precision of results is analysed.
出处
《测绘信息与工程》
2010年第5期18-20,共3页
Journal of Geomatics
基金
国家自然科学基金资助项目(40801188
40874008)
卫星导航与定位教育部重点实验室(B类)开放基金资助项目(GRC-2009013)
信息工程大学测绘学院自立课题资助项目(Y0906)
关键词
CORS
GAMIT
坐标联测
基线解算
网平差
CORS
ZZCORS
GAMIT
datum of surveying and mapping
geodetic conjunction
baseline solution
network adjustment
