Safronov O. Seismotektonics conditions and seismic danger of platform part of the Ukraine (for aim of the objects of atomic energy placing)

Thesis is dedicated to analysis and systematization of existing approaches to separation of seismogenerating zones and to estimation of seismic danger in condition of ancient platforms. Herewith, the special consideration was given: to revealing of the relationships between seismicity and concrete type of the geological structures of the ancient platforms and to selecting of the geological-geophysical and seismological data for separation of seismogenerating zones on the platform part of Ukraine; to evaluating of seismic danger of the especially important objects. The fundamental regularities of the manifestation of seismicity and their relationship with concrete geologic and geophysical features of the main types of the structures of the ancient platforms are obtained as a result of the comparative seismotectonic analysis over the 7 ancient platforms. And underlies the estimation technique of seismic danger. On a basis of new data for the platform part of Ukraine are plotted: the seismotectonics mapof the scale 1:2500000; the map of probably dangerous zones (PDZ) and the map of seismotectonic zoning in a values of Mmax. The offered estimation tech-nique of seismic danger of platforms of APP's was used at estimation of the seismic danger over 15 objects.