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Atmospheric self-cleaning coefficients as indicators of the atmospheric ability to dissipate pollutants in Ukraine

Malytska L., Balabukh V.

Meteorology Hydrology and Water Management. Research and Operational Applications

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2018

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Vol. 6, Iss. 1

59--65

EN

Air quality is determined by the level of air pollution, which depends on the concentration of pollutants and meteorological conditions conducive to their transport, dispersion and washout from the atmosphere. If emission variety is poor, the pollution level depends only on meteorological conditions. This article considers the atmospheric ability to dissipate pollutants in Ukraine, and the various features of this ability in different regions, through the comparative analysis of modifications of the atmosphere’s self-cleaning index – the special mathematical formulas that formalize the influence of basic meteorological parameters on the content of impurities in the air. In Ukraine, in accordance with the atmosphere self-cleaning coefficient (K), meteorological conditions mostly lead to the dissipation of contaminants. But there are also allocated buffer zones, where meteorological conditions are favourable to a limited extent; it is very likely these areas will increase due to climate change. Based on analysis of the improved integrated meteorological index (UMPA), all territory of the country has steadily favourable conditions for the dissipation of pollutants, without limitedly favourable areas. The component analysis, however, showed that it is fully true only for the thermal component. Analysis of precipitation and wind coefficients has shown that the steppe zone has a sufficient, but unstable wetting, which ensures only partial opportunities for the atmosphere’s self-cleaning and only a small part of Ukraine has good airing conditions. Taking into account the fact that results are not consistent and that the UMPA was developed for physical and geographical conditions of the north of the Russian Federation, we propose priority actions for adapting it for Ukraine.

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Retencyjny kanał ściekowy wyróżniony na IWIS 2014

Siedlecka A., Dziopak J., Słyś D., Szafron J., Mikulski M.

Nowoczesne Budownictwo Inżynieryjne

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2015

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Nr 3

50--52

PL

Wywiad z prof. dr. hab. inż. Józefem Dziopakiem, dr. hab. inż. Danielem Słysiem, prof. PRz z Katedry Infrastruktury i Ekorozwoju Politechniki Rzeszowskiej, mgr inż. Joanną Szafron, kierownikiem Śląskiego Biura Sprzedaży Uponor Infra Sp. z o.o., oraz mgr. inż. Maciejem Mikulskim, menedżerem projektu z firmy Skanska SA.

EN

Anna Siedlecka talks to Professor Józef Dziopak, Professor Daniel Słys from the Department of Infrastructure and Sustainable Development of the Rzeszow University of Technology, Joanna Szafron, MSE, manager of Uponor Infra Sp. z o.o. Silesian Marketing Centre and Maciej Mikulski, MSE, project manager from Skanska SA.

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Polimerowe wpusty uliczne RainSpot

Koczorowski J.

Nowoczesne Budownictwo Inżynieryjne

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2015

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Nr 5

53

PL

Widać je na każdej ulicy, na każdym parkingu oraz na innych utwardzonych powierzchniach: wpusty uliczne. Bez nich niemożliwe byłoby kontrolowane odprowadzanie wody deszczowej z powierzchni szczelnych. Ze względu na stale rosnące obciążenie komunikacyjne systemom odprowadzania wody deszczowej i materiałom, z których są wykonane, stawia się coraz wyższe wymagania.

EN

Street inlets - they can be seen on every street, car park and on other paved surfaces. Without them it would be impossible to discharge rainwater from watertight surfaces in a controlled way. Due to ever increasing traffic load, both rainwater discharge systems and materials they are made of are subject to ever stricter requirements.

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Odvod kondenzatu z klimatizacnych zariadeni

Holovac V.

Zeszyty Naukowe Politechniki Rzeszowskiej. Budownictwo i Inżynieria Środowiska

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2004

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z. 37[211], cz.2

109-111