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一种快速二维大地电磁正演方法
石油物探
1998年 37卷 第No. 2期
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Title
A 2-D fast magnetotelluric forward method
单位
石油大学（华东）石油资源系, 东营 257062
Organization
Department of Petroleum Resources, University of Petroleum, Dongying 257062
摘要
本文将快速傅氏变换与迭代Born近似方法相结合, 推导出一种新的快速二维大地电磁正演计算方法, 它具有计算时间短, 占计算机内存少等优点。
Abstract
By combining the fast Fourier transform with the iterative Born approximation method, we derive a new and fast 2-D magnetotelluric forward computation method. The method has the advantages ofspending relatively little computation time and computer memory.
Keywords:
magnetotelluric;
Born approximation;
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