An Interpretation Method of One-dimensional Joint Inversion Based on TEM and CSAMT

被引：0
|
作者：
Liu Jianxin [1 ]
Tang Wenwu [1 ]
机构：
[1] Cent S Univ, Sch Geosci & Info Phys, Changsha, Hunan, Peoples R China
来源：
NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION | 2012年
关键词：
joint joint; generalized inverse; Hankel transform; G-S transform;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
Joint inversion is an important development direction of geophysical data interpretation. In this paper, on condition of emission by the horizontal electric dipole, fast Hankel transform is used to calculate level electric field response of one-dimensional horizontal layered earth in CSAMT modeling, while G-S transform is used in for TEM modeling. In the basis of one-dimensional forward, joint inversion method is established based on generalized inverse, theoretical model inversion results show that joint inversion method is better than a single inversion.
引用
收藏
页码：90 / 95
页数：6
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