卫星跟踪卫星技术的进展及应用前景

被引:20
作者
宁津生
罗志才
机构
[1] 武汉大学地球空间环境与大地测量实验室!武汉市珞喻路号
关键词
卫星跟踪卫星; 地球重力场;
D O I
暂无
中图分类号
学科分类号
摘要
卫星跟踪卫星技术被认为是 2 1世纪初最有价值和应用前景的高效重力探测技术 ,旨在测定中长波重力场的精细结构及时间相依变化。本文首先简要阐述卫星跟踪卫星技术的发展背景及概况 ,其次介绍目前已经实施和将要实施的卫星跟踪卫星计划 CHAMP和 GRACE的进展情况 ,最后讨论该技术在精化地球重力场和研究相关地学问题中的应用前景。
引用
收藏
页码:1 / 4+2 +2
页数:5
相关论文
共 8 条
  • [1] Calibration validation methods for GRACE. Jekeli C. In: IAG Symposia . 1999
  • [2] Geoid heights, geoid height differences and mean gravity anomalies from low-low satellite to satellite tracking. Rummel R. Columbus, Ohio: Dept . of Geodetic Science, The Ohio State University . 1980
  • [3] The CHAMP geopotential mission. Reigber C,Luehr H,Schwintzer P. In: 2nd Joint Meeting of the International Gravity Commission and the International Geoid Commission . 1998
  • [4] A satellite-to-satellite tracking geopotential mapping mission. Tapley B D,Reigber C. In: 2nd Joint Meeting of the International Gravity Commission and the International Geoid Commission[C], Trieste, Italy . 1998
  • [5] The 1999 GFZ preCHAMP high resolution gravity model. Gruber T,Reigber C,Schwintzer P. In: IAG Symposia[C] . 1999
  • [6] The global mapping of gravity with two satellites. Colombo OL. Netherlands Geodetic Commission, New Series . 1984
  • [7] Determination of short -wavelength components of the gravity field from satellite-to-satellite tracking or satellite gradiometry. Rummel R. Manuscripta Geodaetica . 1979
  • [8] Direct measurements of the earth’ s gravity field potential using a satellite pair. Wolff M. Chinese Journal of Geophysics . 1969