| 卫星测高技术在海洋重力测量中的应用 |
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| 引用本文： | 徐卫明.卫星测高技术在海洋重力测量中的应用[J].地矿测绘,2000(3):33-35. |
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| 作者姓名： | 徐卫明 |
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| 作者单位： | 海军大连舰艇学院海洋测绘系,辽宁,大连,116018 |
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| 摘 要： | 首先阐述了卫星测高的基本原理；其次给出了利用测高数据反演海洋重力的数学模型，并结合Ｔｏｐｅｘ／Ｐｏｓｅｉｄｏｎ卫星数据对中国某海域进行了重力扰动的反演试验；最后简述了卫星测高技术在我国重力测量领域中的发展概况。
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| 关 键 词： | 卫星测高 海洋重力 数据反演 海洋重力测量 |
Application of Satellite Altimetry Technique in Marine Gravity Surveying |
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| XU Wei-ming.Application of Satellite Altimetry Technique in Marine Gravity Surveying[J].Surveying and Mapping of Geology and Mineral Resources,2000(3):33-35. |
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| Authors: | XU Wei-ming |
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| Abstract: | In this paper, the basic mathematical model and theory of satellite altimetry are introduced briefly in the first. Then, two kinds of fast fourier transform (FFT) technique methods for the inversion oceanic gravity are discussed, and inversion of marine gravity in some Chinese coastal waters from Topex/Poseidon satellite altimetry data is tested. Finally the development of satellite altimetry technology on studying gravity field in China is summarized. |
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| Keywords: | Satellite altimetry Marine gravity Data inversion |
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