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| 引用本文： | 汪海洪,王伟,李振,刘玉春.?????????????????????[J].大地测量与地球动力学,2008,28(5):109-114. |
| 作者姓名： | 汪海洪 王伟 李振 刘玉春 |
| 作者单位： | 1. 武汉大学测绘学院,武汉,430079;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 2. 中油辽河工程有限公司,盘锦,124010 3. 武汉市勘测设计研究院,武汉,430022 |
| 基金项目： | 国家自然科学基金，国家重点基础研究发展计划(973计划)，教育部重点实验室基金 |
| 摘 要： | ????λ??С????????????????????????????????????????????????Щ???????????????????????????????????????????????????????÷???????????????κμ??輴??????????β?????????????????н????????????????????????????????????????÷?????????????? |
| 关 键 词： | ?????? ?????? ???? λ??С?? ???????? |
INVERSION OF GRAVITY ANOMALIES BASED ON MULTISCALE EDGES |
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| Wang Haihong,Wang Wei,Li Zhen,Liu Yuchun.INVERSION OF GRAVITY ANOMALIES BASED ON MULTISCALE EDGES[J].Journal of Geodesy and Geodynamics,2008,28(5):109-114. | |
| Authors: | Wang Haihong Wang Wei Li Zhen Liu Yuchun |
| Institution: | 1)School of Geodesy and Geomatics, Wuhan University, Wuhan 430079 2)Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan 4300793)China Liaohe Petroleum Engineering Co.,Ltd, Panjin 1240104)Wuhan Geotechnical Engineering and Surveying Institute, Wuhan 430022 |
| Abstract: | Multiscale edge models of gravity anomalies for homogeneous sphere and several 2D regular bodies are derived based on the potential wavelet.The features of these models are analyzed and then a mutliscale edges based on the method is put forward for the gravity anomaly inversion.The outstanding ability of the proposed method is that geometric parameters and density parameters can be inverted without any hypothesis.This method also has high stability and good antinoise performance.Finally,a model of 2D block is used as an example to verify the method. |
| Keywords: | multiscale edges gravity anomalies inversion potential wavelet homogeneous sphere |
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