зона аерації зона аэрации 3 aeration zone 2 density and neutron loggings 1 геофізична технологія 1 (556.332 1 004.421.2 1 519.87 1 550.42) 1 556.314 1 556.322(477) 1 Chernobyl zone 1 Steppe zone of Ukraine 1 complex of gamma-ray 1 convergence 1 engineering geophysical parameters 1 geophysical technology 1 grounds (near-surface rocks) 1 groundwater level 1 groundwater recharge 1 interfacial tension 1 kerosene 1 methodical and metrological assurance 1 migration 1 motion 1 poral aguens solutions 1 predictive calculations 1 pressure 1 seismic microzonation 1 soils 1