The geoelectrical studies are performed to investigate the electromagnetic behavior of a terrain from the point of view of the magnetic and/or electric fields in it. Through these techniques, it is possible to obtain important geophysical parameters, such asctromagnetic behavior of a terrain from the point of view of the magnetic and/or electric fields in it. Through these techniques, it is possible to obtain important geophysical parameters, such as spontaneous potential, electric resistivity, resistive tomography, impedances, induced polarization, electromagnetic transient, etc. The application fields are often the evaluation of mining deposits, water detection, ground mesh design, buried bodies detection, stratigraphical determination and rock basements.
