Development of mathematical models of distribution and diffusion of reactive pollutants in the real atmosphere for estimation of the state of components of the natural environment
Emissions of industrial enterprises and vehicles into the environment are studied in the form of gaseous and condensed products, for example, oxides of carbon, nitrogen and sulfur, aldehydes, benzapyrene, lead, etc. In addition, the process of photochemical reactions that form ozone and other hazardous for human health and the state of flora and fauna toxicants. It is shown that under certain meteorological conditions, even minor emissions of pollutants can create unfavorable ecological conditions in populated areas. A great danger has been studied, representing natural and man-made disasters, as a result of which large-scale pollution of the natural environment is possible. Within the framework of this problem, mathematical models for the propagation and dispersion of reacting pollutants in multiphase, multicomponent interpenetrating multi-speed continuous media have been developed to assess the state of the components of the natural environment, which is the basis of safety and quality of food products.