Dzumak M. Optimization of ecological safety of the environment on territories polluted with radio-nuclides in agriculture of Vinnitsa region

The dissertation is devoted to the study of ecological situation of agroindustrial production in the village and development of facilities increasing of ecological safety of natural environment in the period of reformation of agricultural enterprises. The ecological risks are proved theoretically and confirmed experimentally, taking into account the sanitary-ecological terms of natural environment on territories, contaminated with radio-wells in the period of agricultural enterprises reformation. It is set that contamination with radio-wells of agricultural lands of Vinnitsa region formed 238219 hectare. The card-chart of radiological contamination of region territory is developed. Accumulation of 137Cs and 90Sr is studied in the basic and side products of plant-grower on territory contaminated with radio-wells.