It is the main task of the antarctic surveying expedition to establish the surveying system. In three times of the antarctic surveying research expeditions, a complete and accurate surveying system has been established in the Chinese Great Wall Station area. The surveying system includes geodetic coordinate system, elevation system and gravity reference system. In this paper, the surveying methods and the mathematical models for establishing these systems arc discussed, and the accuracy of results is analysed.
ESTABLISHMENT OF SURVEYING SYSTEM OF THE GREAT WALL STATION
1.Wuhan Technical University of Surveying and Mapping Wuhan, 453070
1 E Dongcheng, et al. (1985): Surveying and Mapping in Antarctic, The Journal of Surveying and Mapping
2 Geodesy Section (1986): Ellipsoidal Geodesy WTUSM.
3 Guan Zeling and Ning Jingsheng(1981): the Shape of the Earth and its outer Gravity Field. Surveying and Mapping of publishing house.
4 Leroy C.F.(1982): The Impact of GRS on DMA Products 3D.
5 Xu Shaoquan (1986): the Formula Transforming Cartesian Coordinate to Geodetic Coordinate Appropriate for Computer. Hubei Surveying and Mapping.
6 Xu Shaoquan, Wang Shengding (1988): Precise Levelling in Chinese Antarctic Great Wall Station, WUCEKEJI (in Chinese).