The important problems of geological objects identification are the construction of most informative parameters on the basis of available geological and geophysical data and estimation of possibility of' identification with the help of these parameters. The approach to the solution of these problems based on spectral, statistic and information methods is proposed. Spectral components of quantitative fields corresponding to different sizes of anomalies are determined by the method of maximum of entropy and fields of structural characteristics of these components are calculated. Information powers of relatlonship between these parameters, available qualitative data and distribution of geological objects are estimated and the set of indicators is determined. The algoritlm of optimum quantization of quantitative paraneters was developed for correct combine analysis of the whole set of parameters and more effective identification. The method is realized by Fortran and C languages computer programs for IBM-PC.


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