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Information × Registration Number 2118U005667, Article popup.category Стаття Title Assessment and forecast for the creation of photo-chemical smog over transport overpasses in Kyiv (AI translated) popup.author Sipakov R.Trofimovich V.Voloshkina O.Bereznitska J.Sipakov R.Trofimovich V.Voloshkina O.Bereznitska J. popup.publication 01-01-2018 popup.source_user Київський національний університет будівництва і архітектури popup.source https://repositary.knuba.edu.ua/handle/987654321/2502 popup.publisher Description This article deals with the analysis of existing of smog situation formation over automobile overpasses and in places of substantial congestion of transport in large cities, for example, in Kyiv. A mathematical model consisting of two blocks – dynamic and kinetic, which allows determining the formation of the thermal dome of pollution and the concentration of hydrocarbon emissions in the air, depending on the number of working engines, is proposed. The kinetic block of the model allows determining the level of formaldehyde, as an indicator of the appearance of photochemical smog in conditions of atmospheric constancy. The concentration of emissions from motor vehicles in the air is calculated over the main transport overpasses of the city of Kyiv at their full load (peak hours). popup.nrat_date 2026-04-20 Close