Open Access Open Access  Restricted Access Subscription or Fee Access

Electromagnetic Response of Complex Resistivity Body Based on Volume Integral Equation Method Under the Concave Terrain

Jianping Li, Haiyang Peng

Abstract


Three dimensional electromagnetic response of complex resistivity body that buried in a concave terrain homogeneous earth can be attained by volume integral equation method. First, volume integral equation is derived from Maxwell's equations, in solving the integral of electric dyadic Green’s function which is the key problem , this paper divides it into primary current part, primary charge part and secondary part; then the coal-coal model of complex resistivity is introduced into volume integral equations, so the calculations include IP effect, electromagnetic induction, and terrain effect; last, through the model simulations, we research the effect of complex resistivity parameters to abnormal body’s scattered electric field, summarize the change of scattered electric field, therefore ,provide more abundant and accurate data for geological interpretation.

Keywords


electromagnetic response, complex resistivity, volume integral equation ,concave terrain.

Full Text:

PDF

Refbacks

  • There are currently no refbacks.


Disclaimer/Regarding indexing issue:

We have provided the online access of all issues and papers to the indexing agencies (as given on journal web site). It’s depend on indexing agencies when, how and what manner they can index or not. Hence, we like to inform that on the basis of earlier indexing, we can’t predict the today or future indexing policy of third party (i.e. indexing agencies) as they have right to discontinue any journal at any time without prior information to the journal. So, please neither sends any question nor expects any answer from us on the behalf of third party i.e. indexing agencies.Hence, we will not issue any certificate or letter for indexing issue. Our role is just to provide the online access to them. So we do properly this and one can visit indexing agencies website to get the authentic information.