Development of an information and analytical system for assessing air pollution

Nadegda V. Lyashenko; Viktoria A. Lepikhova; Anna G. Lyashenko; Andrei UI. Riabous

doi:10.1117/12.2669476

5 January 2023 Development of an information and analytical system for assessing air pollution

Nadegda V. Lyashenko, Viktoria A. Lepikhova, Anna G. Lyashenko, Andrei UI. Riabous

Proceedings Volume 12564, 2nd International Conference on Computer Applications for Management and Sustainable Development of Production and Industry (CMSD-II-2022); 125640G (2023) https://doi.org/10.1117/12.2669476
Event: Computer Applications for Management and Sustainable Development of Production and Industry (CMSD2022), 2022, Dushanbe, Tajikistan

Abstract

One of the priority tasks in the field of meteorology is the search for solving problems related to the assessment and forecasting of the quality of the air environment. The article presents an analysis of existing information systems for air quality control. Thus, in many cities there are no instrumental and automatic controls that allow assessing the state of atmospheric air in real time, as well as around the clock. The presented automated air pollution control systems of the ANKOS-AM and ASKOS-A types require further improvement in order to expand the number of determined ingredients or install a large number of automatic stations in the city, which is not feasible on a regional scale. For automated control of the concentration of pollutants, programs have been developed, one of which is the "Ecolog" program, designed for use in local monitoring systems within the city. For regional monitoring, it is necessary to develop and adapt your own mathematical and simulation models of the transfer and dispersion of pollutants, taking into account the specifics of the region (relief, type of underlying surface, weather conditions, etc.). The mathematical model of the transport of pollutants on a regional scale proposed in the article allows taking into account the specifics of a given region. It is built on the basis of statistical (Gaussian) models. This mathematical model can take into account special processes (initial jet rise, chemical interactions, washing out and settling of particles), affecting the transfer of impurities on a regional scale.The developed software package allows you to build a unified regional system of analysis and control.

Citation Download Citation

Nadegda V. Lyashenko, Viktoria A. Lepikhova, Anna G. Lyashenko, and Andrei UI. Riabous "Development of an information and analytical system for assessing air pollution", Proc. SPIE 12564, 2nd International Conference on Computer Applications for Management and Sustainable Development of Production and Industry (CMSD-II-2022), 125640G (5 January 2023); https://doi.org/10.1117/12.2669476

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KEYWORDS

Mathematical modeling

Environmental monitoring

Air contamination

Atmospheric modeling

Control systems

Air quality

Diffusion

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