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| AN ANALYSIS OF EULER DECONVOLUTION AND ITS IMPROVEMENT |
| YAO Chang-li1, GUAN Zhi-ning1, WU Qi-bin2, AHANG Yu-wen1, LIU Hao-jun1,3 |
1. Geo-detection Laboratory, Ministry of Education, China University of Geosciences, Beijing 100083, China;
2. Information Center, Ministry of Land and Resources, Beijing 100812, China;
3. China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China |
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Abstract Euler deconvolution is an important inversion method for the interpretation of magnetic and gravity anomalies. In this paper, some problems related to the practical application of Euler deconvolution have been examined in detail and the improved Euler method has been put forward by introducting three new criteria, i.e., horizontal gradients filtering criterion, distance constraint criterion and convergence constraint criterion.
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Received: 12 December 2002
Published: 24 April 2004
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