водоносний горизонт aquifer 4 (550.42 1 556.5)(477.6) 1 622.012 1 Donbass 1 aquifer horizon 1 bacterial pollution 1 coal mining regions 1 ecological and hydrogeological conditions 1 exclusion zone 1 filtration losses 1 geothermal power plant 1 groundwater 1 heat pump 1 hydrothermal system 1 influence of military operations 1 low potential water energy 1 pollution of water resources 1 screens of reclamation facilities 1 temperature regime 1 thermal pollution 1 total microbial count 1 underground storage systems 1 well discharge 1 well heat output 1 Донбас 1 УДК 504.054 1 бактеріальне забруднення 1 водоносный горизонт 1