
%0 Journal Article
%A V. Thiel, David 
%A A. James, Daniel 
%A A. Wilson, Glenn 
%T Forward and inverse modelling methods for electromagnetic surface impedance
%J ASEG Extended Abstracts
%D 2001/03/01
%V 2001
%N 1
%P 1-4
%K 
%R https://doi.org/10.1071/ASEG2001AB140
%U https://www.publish.csiro.au/paper/ASEG2001AB140 
%X Low frequency computer modelling of the surface impedance response of subsurface structures is time intensive. Consequently automated three-dimensional inversion remains unrealistic. In this paper, a Genetic Algorithm least squares minimization routine was applied to a one-dimension model and results used to seed two-dimensional surface impedance data. The Impedance (IM) method is shown to be an efficient numerical solution engine in the inversion method. 
