The method and computer algorithm of integrated interpretation of DSS, gravity and magnetic data based on a concept of a complex geophysical body is suggested. This method allows the determination of the density and magnetization distributions in the geological section which are in agreement with those in the seismic velocity section. The results of application of this technique to the interpretation of data along the DSS profiles crossing the Pryipat Rift and the Teyseiire-Tornquist zone (TIZ) are presented.