Features of the seismic-gravity modeling in di erent physical-geological situations
Using real-world examples, we studied the seismic-gravity modeling possibilities for territories that di er in the features of the physical and geological structure, in the scale of research, and in the exploration degree. It has been shown that it is impossible to formalize a uni ed approach to the construction of a seismic-density model - the modeling method inevitably changes according to the physical and geological situation, the volume and quality of a priori data. The e ectiveness of seismic-gravity modeling is reacting both on the geological features of the cross-section: the extent of compartmentalization of the re ector horizons’ geometry, the contrast and depth of the density boundaries, the intricacy of the geological history of the region, and the survey methodological parameters.