摘要
2016年广州市对现有的3套CORS系统进行了优化整合,为了检验新CORS系统自身的稳定性,本文结合2016年广州市新布设的覆盖广州中心8区地铁四等控制网,简要介绍了基于地铁控制网的广州新CORS基准站静态检测的流程,包括构网策略、数据整理、基线解算、网平差、静态检测分析等,并得到可靠性的分析成果。结果表明该方法是可行的,对后续CORS系统稳定性分析有一定的指导意义。
The three sets of CORS system were optimized and integrated in Guangzhou in 2016,in order to test the stability of the new CORS system itself,this paper introduces the testing process based on the control network of 8 area in the heart of the Guangzhou,including data sorting,baseline calculating,adjustment calculation,static testing analysis and so on,and it gets the reliability of analysis results. It show the feasibility of this method and has certain guiding significance.
作者
傅咏冬
FU Yongdong(Guangzhou Urban Planning ＆ Design Survey Research Institute, Guangzhou 510060,China)
出处
《测绘与空间地理信息》
2018年第5期80-82,共3页
Geomatics & Spatial Information Technology
