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This study performed a hygienic analysis of pollutant emissions from stationary and mobile sources and hygienic assessment of air quality for 2007-2019 according to official statistics of the Russian Federation. It was found that the main sources of emissions are motor vehicles, ferrous and nonferrous metallurgy, fuel and energy complex, machine building, timber, woodworking, coal, mining, pulp and paper, chemical and oil refining industries. As results of hygienic analysis showed, the total amount of pollutant em...

The research is aimed to demonstrate the possibility to find the quantitative characteristics of the processes developing in the landscapes of the thermokarst plains with fluvial erosion, using a momentary set of landscape metrics without long repeated observations. We examine a mathematical model of the morphological pattern of the thermokarst plains with fluvial erosion in the case of the asynchronous start developed in the framework of the mathematical morphology of landscapes. We have obtained empirical data o...

This article is devoted to the study and mathematical description of the mechanisms of oil pollution of objects of agro-industrial complex. The significance of the problem of ensuring the environmental safety of these objects through early detection, localization and prediction of the dynamics of the spread of oil pollution is shown. The basic properties of oil and oil products, as well as the features of their location and migration in the geological environment are considered. It was established that the migrati...