Models of assessment of aerosol impurities in the vicinity of an oil-gas spray

Based on the statement of inverse problems of pollutants transfer, the processes of formation of the long-term aerosol impurities of a certain area were theoretically studied. To this end, the properties of similarity of impurities spread processes and the statistical characteristics of wind and the turbulent conditions in the near-surface atmosphere layer were used. The quantitative models of the snow cover impurity with oil-gas sprays of the Ob deposit in the Khanty-Mansiisk Autonomy were constructed.