INVESTIGATION OF DEPORTMENT OF CHALCOPHILIC HEAVY METALS IN THE WASTE ROCK OF CENTRAL COAL ENRICHMENT PLANT "CHERVONOHRADSKA" FOR THE PURPOSES OF ENVIRONMENTAL SAFETY OF LVIV-VOLYN COAL BASIN
Mining areas are centres of increased environmental danger. This is due to the development and operation of mines and subsequent beneficiation of coal, as well as the storage of significant volumes of empty waste rock in landfills. An important component of ensuring environmental safety is the investigation of the factors and ways of the impact of rock dumps on the state of the environment. In this regard, the article examines the forms of heavy metals found in the rock of the waste heap of the central coal enrichment plant "Chervonohradska" of the Lviv-Volyn coal basin.