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| 引用本文： | 宁津生.?????????????????????????о?[J].大地测量与地球动力学,2002,22(1):1-5. |
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| 作者姓名： | 宁津生 |
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| 作者单位： | 武汉大学地球空间环境与大地测量教育部重点实验室,武汉,430079 |
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| 基金项目： | 国家自然科学基金 (4 0 0 740 0 5 )资助 |
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| 摘 要： | ????????????????￡??????????????????????????4??????????????????????????????y???????????????????????????????????????о???????????????????????????
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| 关 键 词： | ??????????? ??????????? ?????????????? ?????? ?????????? |
| 文章编号： | 1671-5942(2002)01-0001-05 |
| 修稿时间： | 2002年1月7日 |
THE SATELLITE GRAVITY SURVEYING TECHNOLOGY AND RESEARCH OF EARTH'S GRAVITY FIELD |
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| Ning Jinsheng\,.THE SATELLITE GRAVITY SURVEYING TECHNOLOGY AND RESEARCH OF EARTH''S GRAVITY FIELD[J].Journal of Geodesy and Geodynamics,2002,22(1):1-5. |
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| Authors: | Ning Jinsheng\ |
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| Institution: | The Key Laboratory of Geo-spa6e Environment and Geodesy，Ministry of education, Wuhan University，W uhan 430079 |
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| Abstract: | This is a summarized paper. Two topics are discussed:Firstly, the concept, development and application of four kinds of satellite gravity surveying technology are introduced; Secondly, some problems of theory and method, which must be considered in study of Earth's gravity field based satellite gravity data, are expounded. |
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| Keywords: | satellite gravity field mission satellite to satellite tracking (SST) satellite gravity gradiometry (SGG) |
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