Udalov I. Influence of the coal mines "wet" conservation on radio-ecological state of environment (on example of Lugansk region)

The object of research: factors of danger in environmental -technogenic system in the region of disposition of abandoning mines in east Donbass area. The purpose: evaluation of technogenic influence of coal mining closing on environment and optimization of ecological safety management in the region. Methods: 1) geological-hydrogeological; 2)analytic chemistry. Scientific novelty: it is recognized at first that formation of increased radioactivity is the result of operational mining of deep horizons and radioactive elements escape on the surface; the system of complex ecological monitoring is developed and improved in the area of mutual influence of mine field “Proletarskaya” and Svetlichanskyi water intake; risk factors of dangerous exoegenic geological processes origination are established and systemized ; this allowed to improve the system of ecological safety management in the area of East Donbass. Theoretical and practical results: measures for minimizing of increased natural radioactivity wastes influence on environment are scientifically substantiated and partially realized. Degree of introduction: 1) project of radioactive wastes burial of mine “Proletarskaya” is carried out and partially realized; 2) system of ecological monitoring in the region of mine “Proletarskaya” and of Svetlichanskyi water intake is improved. Fields of usage: coal mines of Ukraine.