摘要
随着我国北斗卫星导航系统的投入使用,重庆开展了北斗系统的应用研究。三星组合定位技术是基于单系统的GNSS定位测量及网络RTK测量技术,以及BDS、GPS、GLONASS多系统的互相兼容、互操作的实现。三星组合定位技术大大提高了重庆丘陵地区及山地城市1∶500地形图测量的效率。
With the Beidou satellite navigation system putting into use,application research of Beidou Satellite Navigation System has been done in Chongqing.Three-GNSS Combined Positioning Technique is based on single-system GNSS positioning technology and network-RTK technology and interoperability and compatibility of BDS/GPS/GLONASS.The Three-GNSS Combined Positioning Technique has been greatly improved the efficiency of 1∶500 topographic Surveying in hilly ground and mountain city in Chongqing.
出处
《北京测绘》
2017年第3期63-66,共4页
Beijing Surveying and Mapping
