Аннотация:This work is about 3D electrical resistivity tomography (ERT) results in quaternary outwash and moraine sediments mapping and stratification. These investigations were conducted on Alexandrovka moraine plateau. We performed areal survey, using parallel 2D ERT profiles and following 3D inversion and as the result of our survey we obtained three-dimensional geoelectric model of the area. We studied and described technical and geophysical capabilities, efficiency and productivity of this technology. Moreover we estimated how parallel profiles' azimuth influenced investigation results, detected causes and proposed some methods of reducing this influence.
