Direct inversion of the apparent complex-resistivity spectrum

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	Direct inversion of the apparent complex-resistivity spectrum
	Xiang, J ; Jones, NB ; Cheng, D ; Schlindwein, FS
	2001-09-01
发表期刊	GEOPHYSICS
ISSN	0016-8033
卷号	66 期号:5 页码:1399-1404
摘要	Cole-Cole model parameters are widely used to interpret electrical geophysical methods and are obtained by inverting the induced polarization (IP) spectrum. This paper presents a direct inversion method for parameter estimation based on multifold least-squares estimation. Two algorithms are described that provide optimal parameter estimation in the least-squares sense. Simulations demonstrate that both algorithms can provide direct apparent spectral parameter inversion for complex resistivity data, Moreover, the second algorithm is robust under reasonably high noise.
语种	英语
WOS研究方向	Geochemistry & Geophysics
WOS类目	Geochemistry & Geophysics
WOS记录号	WOS:000171687900008
出版者	SOC EXPLORATION GEOPHYSICISTS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/16295
专题	中国科学院数学与系统科学研究院
通讯作者	Xiang, J
作者单位	1.Univ Leicester, Dept Engn, Leicester LE1 7RH, Leics, England 2.Chinese Acad Sci, Inst Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Xiang, J,Jones, NB,Cheng, D,et al. Direct inversion of the apparent complex-resistivity spectrum[J]. GEOPHYSICS,2001,66(5):1399-1404.
APA	Xiang, J,Jones, NB,Cheng, D,&Schlindwein, FS.(2001).Direct inversion of the apparent complex-resistivity spectrum.GEOPHYSICS,66(5),1399-1404.
MLA	Xiang, J,et al."Direct inversion of the apparent complex-resistivity spectrum".GEOPHYSICS 66.5(2001):1399-1404.