ADVANCES IN POLAR SCIENCE ›› 1990, Vol. 1 ›› Issue (1-English): 49-57.

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ESTABLISHMENT OF SURVEYING SYSTEM OF THE GREAT WALL STATION

 Xu Shaoquan   

  1. Wuhan Technical University of Surveying and Mapping, Wuhan 453070
  • Online:1940-03-30 Published:1940-03-30
  • Contact: Xu Shaoquan

Abstract:

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 are discussed, and the accuracy of results is analysed.

Key words: Great Wall Station, geodetic coordinate system, elevation system, gravity reference system