摘要
随着城市级似大地水准面精化工作的不断深入开展,区域似大地水准面成果精度已达到厘米级,GNSS等现代测量技术的似大地水准面成果应用也成为城市测量新的应用方向。本文介绍了溧阳市似大地水准面精化成果,并结合基于CORS的网络RTK测量进行了应用分析。
With the development of city geoid refinement work,the accuracy results of regional geoid has achieves centimeter level.Modern measurement technology just as GNSS had been an application direction of city surveying.This paper describes the Liyang city geoid refinement results,and performed application analysis combined with a network based on CORS RTK.
出处
《现代测绘》
2013年第4期24-25,共2页
Modern Surveying and Mapping
