The paper presents a summary about the methods applied to cave research using geoelectric
survey which are as follows: analytical, FD (finite difference) forward modelling,
the ones based on qualitative interpretation and data filtering, inversion and tomographical
methods. The analysis of apparent resistivity sections (pseudo section) belonging
to different configurations was made with FD modelling method and the introduction
of a new geoelectric array has been proposed. Having defined new parameter sensitivities
the information content of field data was studied and on the basis of that the geoelectric
configurations have been compared.