Assessment of fields of poly-disperse pollutants concentration in the vicinity of a distributed source

The models of evaluating the mass and countable concentrations fields of aerosol pollutants in the vicinity of a distributed source were developed using a semi-empirical equation of turbulent diffusion in the surface atmospheric layer. With the models proposed, the fieldwork studies of the surface aerosol are numerically interpreted on lake Selitrennoe on the Altai territory, as an example.