Utilização de Caminhamento Elétrico para localização de canal aterrado

The purpose of the geophysical work was to delineate a-buried channel of one streamlet, to landscape recovery.The studied area is located in São Carlos city -SP.To reach this objective was used electroresistivity profiling in dipole-dipole array with five meters dipole spacing. Resistivity data processing by an inversion software RES2Dinv provided true electrical resistivity values in five levels of investigation depth.The geophysical methodology of the electroresistivity allowed the localization of the overburden channel, associated with low values of resistivity.