Kyryliuk O. Improvement of the system of estimation of he influence of the processes of flooding of the territories of the southern Kryvbass on their ecological safety

Study subject of the dissertation is formation of ecological state of South Kryvbass territories under influence of technogeneous objects. Goal of the research is to reveal peculiarities and patterns of technogeneous objects territories underflooding influence at ecological state of South Kryvbass. In order to achieve the goal the general philosophical, general scientific and specialized scientific methods were used: analysis, synthesis, deduction, induction, historical, abstracting, systematic and structural-functional, formalization, generalization, comparison and hypothsesis, prediction, observation, expert estimation, vertical electric sounding, mapping, statistical analysis, axiomatic and modeling. For the first time the 3D model of environment geoeletric resistance change due to technogeneous underflooding of territories of long-term disposition of hydrotechnical constructions and dumps was built; the solution to determination of geologic environment geoelectric resistance parameters under contemporary process of technogeneous underflooding varying in time and space was obtained in polynomial regression equations of the second order; the contemporary subcomponent of technogeneous underflooding in the first (counting from the surface) water bearing formation was calculated; the equation for calculating volume of infiltration waters from the dumps into groundwater and interstratial waters was derived. The elements of scientific and methodological apparatus of studying the spatial propagation of hazard from tailing dumps and dumps to minimize expenses for additional protective constructions building was improved. The hydrotechnical objects return waters treatment technology was further developed. The results of the work were implemented in enterprise activities, such as: Dnipropetrovsk Geophysical Expedition "Dniprgeofizyka", Subbotin Institute of Geophysics of NAS of Ukraine (Kyiv), National TU Dnipro Polytechnic (Dnipro), for teaching courses of "Geophysical methods in solving engineer and geoecological tasks", "Geophysical methods in environment monitoring", which is affirmed by the corresponding implementation certificates.