Kuziv L. The assessment of the Volyn region's suitability for the radioactive waste disposal by the petrophysical properties of granites

Work is devoted to studying of the permeability of Volyn region's granitoids by analyzing their petrophysical, petrographical properties and paleodynamic particularities of formation with the view to choosing the least permeable (the most suitable) geological environment for the radioactive waste disposal. Work is devoted to studying of the permeability of Volyn region's granitoids by analyzing their petrophysical, petrographical properties and paleodynamic particularities of formation with the view to choosing the least permeable (the most suitable) geological environment for the radioactive waste disposal. On a basis of the petrophysical, petrographical estimations of the granitoids properties the argumentation of permeability the petrotypes of Volyn region's for their using as geological environment (surroundings) for radioactive waste disposal had been done. On a basis of the integrated petrophysical, petrographical, structure and texture estimations of the granitoids properties the method of the classification the petrotypes by their relative rate of suitability for radioactive waste disposal had been treated. The typification of the Volyn region's granitoids perspective for the feather research as host rock had been realized. The perspectives of the zhytomyr and korostenskyi types of the granitoids as host rock for radioactive waste disposal on the base of the results are shown. Key words: Volyn region, petrotype, The Chornobyl zone, relative rate of suitability, radioactive waste disposal, granitoids, geological depository.