摘要
结合实际经验,阐述了起算点精度对GPS控制网兼容的重要性,介绍了几种检核起算点精度的有效方法。
Combined with the practical experiences,this paper expounds the importance of the starting-points＇ precision to the compatibility of GPS control network.It also introduced several effective methods for checking the precision of starting-points.
出处
《测绘与空间地理信息》
2011年第2期144-146,共3页
Geomatics & Spatial Information Technology
关键词
GPS
起算点
兼容性
平差结果直观法
同名基线分析法
坐标换算检核法
GPS
starting-point
compatibility
visualized analysis method of adjustment results
corresponding baseline analysis
coordinate conversion review method
