[Radio-ecological and hygienic assessment of consequences of forest fires in the areas polluted during the Chernobyl accident].
Retransfer of radionuclides on the condensation trails of Chernobyl radioactive fallouts during forest fires has been experimentally evaluated and their mathematical transfer model verified. It has been shown that radionuclide retransfer will make no great impact on additional pollution of an area even under the most unfavourable conditions. The contribution of convective and non-convective components of transfer to the formation of a radioactive aerosol concentration field has been assessed. Time course of changes in the concentration of radioactive aerosol and its dispersive composition are shown in different phases of fire and at different distance from its source.
Kashparov
V A
VA
Lundin
S M
SM
Kadygrib
A M
AM
Protsak
V P
VP
Levchuk
S E
SE
Ioshchenko
V I
VI
Kashpur
V A
VA
Talerko
N N
NN
D000336:Aerosols; D000398:Air Pollution, Radioactive; D002588:Cesium Radioisotopes; D004463:Ecology; D005390:Fires; D006801:Humans; D008875:Middle Aged; D008962:Models, Theoretical; D011210:Power Plants; D011847:Radioactive Fallout; D018788:Radioactive Hazard Release; D012990:Soil Pollutants, Radioactive; D013696:Temperature; D014455:Ukraine; D014887:Weather
D000336:Aerosols; D002588:Cesium Radioisotopes; D011847:Radioactive Fallout; D012990:Soil Pollutants, Radioactive