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Read : GEOPHYSICS

Vertical electrical sounding

Posted on :- 2020-05-17 21:47:57
A two-layer situation is encountered often in electrical prospecting. two-layer cases were interpreted with the aid of characteristic curves.  These theoretical curves, calculated for a particular four-electrode array, take into account the change in depth penetration when current lines cross the boundary to a layer with differentresistivity. The electrical boundary conditions require continuity of the component of current density J normal to the interface and of the component of electric ...
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