Geoinformatika 2009; 3 : 68-73

MATHEMATICAL DESIGN OF TECTONOFACES OF METAMORPHIC ROCKS IN KRIVBAS EPIZONE

Prodayvoda G.T., Vyzhva S.A., Bezrodniy D.A., Bezrodna I.M.

Influence of fragile deformations on the acoustic and elastic parameters of anisotropy is considered on the models of “biotitic quartzite”, which are characterized by different systems of orientation of mikrocracks and minerals, and on the model of the combined systems of “ferrous quartzite”. It is set that, with the growth of the level of deformation transformations in conditions of epizone, parameters of anisotropy change, in particular, the parameters of integral and differential coefficients of acoustic and clastic anisotropy grow, but in a different measure. Тhis can serve as a reliable indicator while determining the mark of tectonic facies.