Development of small-scale and large-scale volume tric predictionmodels based on geophysical data using computer technologies

It has been shown a possibility of cardinal extension of prediction information on mid-scale<br>geophysical materials using particular features of physical fields by construction of a set of<br>transforms and selection of the most informative of these in the automatic regime. Efficiency of the<br>approach suggested is illustrated by construction of a set of prediction maps of the ore objects for<br>the area of the Russian Far East South using GIS technologies. For a deep large-scale estimate of<br>the ore regions, using computer technologies by adaptation of the known planar prediction<br>programs for 3-D prediction allows us to make a deep estimate of the area based on construction of<br>volumetric geophysical-petrophysical model.