TWO-DIMENSIONAL GEOELECTRIC MODEL OF THE WIDTH ZONALITY OF PERMAFROST
The paper is dedicated to the study of latitudinal zonality occurance of permafrost in geoelectric field. In the course of investigation the phusicogeological (geoelectric) model was created, the solution for the direct problem was conducted with the means of ZondRes2D program. The recieved data were confirmed by the solution of inverse problem with the means of Res2dinv program. The correspondence of geoelectrical and geocryological models for the expansion of permafrost in iatitudinal direction was given.