With a phasor diagram of normalized in-phase and quadrature response for the half-space models of different conductivities and flying heights, a quick approximation of resistivity mapping algorithm is introduced. Also a inversing method called the centroid depth algorithm is offered, which makes it possible for fast inversing of FAEM data. Several examples of inversion results based on theoretical data and survey data are also discussed.
周道卿. 频率域航空电磁数据的质心深度近似反演[J]. 物探与化探, 2007, 31(3): 242-244,249,.
ZHOU Dao-qing. INVERSION OF FAEM DATA WITH THE CENTRIOD DEPTH THEORY. Geophysical and Geochemical Exploration, 2007, 31(3): 242-244,249,.
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