许惠平1,3, R. H. N. Haagmans2, A. J. Th. deBrnoue2, 刘万崧1
1. 吉林大学, 吉林 长春 130261;
2. DEOS, Delft University of Technology;
3. 同济大学海洋地质教育部重点实验室, 上海 200092
SPHERICAL WAVELET ANALYTICAL TECHNIQUE AND ITS APPLICATION TO THE EARTH GRAVITY MODEL (EGM)
XU Hui-ping1,3, R. H. N. Haagmans2, A. J. Th. deBrnoue2, LIU Wan-song1
1. Jilin University, Changchun 130026 China;
2. DEOS, Delft University of Technology, The Netherlands;
3. Key Laboratory of Marine Geology, Tongji University, Shanhai 200092, China
Based on the description of the spherical wavelet theory, this paper has induced and compared several kinds of spherical wavelets, analysed the newest Earth Gravity Model-EGM 96 and, on such a basis, used multi resolution analysis of spherical wavelets to calculate the global free air gravity anomaly and gravity geoid, with an explanation given on the proceesing result.
许惠平, R. H. N. Haagmans, A. J. Th. deBrnoue, 刘万崧. 球面小波分析技术及在全球重力模型中的应用[J]. 物探与化探, 2001, 25(1): 8-13.
XU Hui-ping, R. H. N. Haagmans, A. J. Th. deBrnoue, LIU Wan-song . SPHERICAL WAVELET ANALYTICAL TECHNIQUE AND ITS APPLICATION TO THE EARTH GRAVITY MODEL (EGM). Geophysical and Geochemical Exploration, 2001, 25(1): 8-13.
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