LI Tianhe1, GUAN Zongjiang2, XIE Shijie3 (1. Chongqing professional College of Engineering Technique, Chongqing 400037, China; 2. Hebei Research Institute of Surveying and Mapping of Geological Prospecting Institute, Langfang, Hebei 065000, China; 3. Surveying and Mapping Bureau of the Headquarters of the General Staff of PLA, Beijing 100088, China)
The basic Principle of RTK is synthetically discoursed upon in this article; and the situation of the accuracy and reliability of RTK and the general situation and achievement of RTK mapping test in the unit at abroad is introduced. The application and development foreground of RTK has been expected.
【CateGory Index】： P228.4