Title :
Resistivity And Induced-Polarization Probing in the Vicinity of a Spherical Anomaly
Author :
Lytle, R.Jeffrey
Author_Institution :
Lawrence Livermore National Laboratory, University of California, Livermore, CA 94550
Abstract :
The mathematical formulae governing the interaction of a low-frequency source of electric current with a spherical anomaly are given. These formulae are used to determine the apparent resistivity and induced-polarization response between electrodes located within boreholes in the medium. Numerical results are given illustrating the spatial variation of these parameters.
Keywords :
Conductivity; Coordinate measuring machines; Current measurement; Electric potential; Electric resistance; Electric variables measurement; Electrodes; Fires; Geophysical measurements; Performance evaluation;
Journal_Title :
Geoscience and Remote Sensing, IEEE Transactions on
DOI :
10.1109/TGRS.1982.350416
