极地研究

极地研究 ›› 2011, Vol. 23 ›› Issue (3): 226-231.DOI: 10.3724/SP.J.1084.2011.00226

• 研究进展 • 上一篇    下一篇

中国南极地区坐标系统的建设

鄂栋臣1,2 张胜凯1,2   

  1. 1武汉大学中国南极测绘研究中心
    2极地测绘科学国家测绘局重点实验室
  • 收稿日期:2010-09-29 修回日期:2011-03-09 出版日期:2011-09-30 发布日期:2011-09-30
  • 通讯作者: 张胜凯
  • 基金资助:

    国家自然科学基金项目;国家863计划重点项目;南极考察地区基础测绘项目

THE DEVELOPMENT OF GEODETIC COORDINATE SYSTEM IN ANTARCTIC

E Dongchen1,2   Zhang Shengkai1,2   

  1. 1 Chinese Antarctic Center of Surveying and Mapping, Wuhan University
    2 Key Laboratory of Polar Surveying and Mapping, SBSM
  • Received:2010-09-29 Revised:2011-03-09 Online:2011-09-30 Published:2011-09-30
  • Contact: Zhang Shengkai
  • Supported by:

    National Natural Science Foundation of China

PDF (PC)

1317

被引次数

4

摘要：

首先给出常用的几种坐标系，包括空间直角坐标系、大地坐标系、站心坐标系及平面坐标系的定义，然后举例介绍几种常用的大地坐标系统，如WGS72和WGS84，及国际地球参考框架ITRF2000和ITRF2005。简要回顾国际南极大地坐标系统的发展，重点论述中国南极地区大地坐标系统的建立及发展过程。最后，讨论不同坐标系统之间的转换问题。

关键词: 全球定位系统

Abstract:

Geodetic coordinate systems are fundamental to the study of geodesy. We start by defining several coordinate systems, such as a rectangular space coordinate system, a geodetic coordinate system, a topocentric coordinate system and a planar coordinate system. Then the World Geodetic System WGS72 and WGS84 and International Terrestrial Reference Frames ITRF2000 and ITRF2005 are introduced. The history of international geodetic coordinate systems in Antarctica is briefly reviewed and the development of geodetic coordinate systems at the Great Wall Station and Zhongshan Station is introduced. Finally, the issue of coordinate transformation is discussed.

Key words: GPS