Dispersion of Pollutants from Line Sources in Small Municipalities

POSPÍŠIL, Jiří, Roman LIČBINSKÝ and Jiří HUZLÍK. Dispersion of Pollutants from Line Sources in Small Municipalities. Transactions on Transport Sciences. Praha: Ministry of Transport, 2014, vol. 7, No 4, p. 161-168. ISSN 1802-971X. Available from: https://dx.doi.org/10.2478/trans-2014-0014.

Basic information

Original name

Dispersion of Pollutants from Line Sources in Small Municipalities

Authors

POSPÍŠIL, Jiří, Roman LIČBINSKÝ and Jiří HUZLÍK

Edition

Transactions on Transport Sciences, Praha, Ministry of Transport, 2014, 1802-971X

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Other information

Type of outcome

Článek v odborném periodiku

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

DOI

http://dx.doi.org/10.2478/trans-2014-0014

Keywords in English

Dispersion modelling, particulate matter, small cities

Tags

RIV ne

Tags

Reviewed

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Abstract

V originále

The article deals with the issue of dispersion and spreading of pollutants in small municipalities. The main attention is paid to the spreading of pollutants from line sources, i.e. roads in this case. Numerical modelling for selected localities, complemented with local measurements, is used for finding relations of dispersion of pollutants. The impact of a specific layout of urban areas on the dispersion of pollutants is monitored. Line sources, representing roads in numerical models, are described by the productions of pollutants and corresponding aerodynamic effects of moving vehicles on the ambient air. A large number of concentration maps are converted into a comprehensive database which allows a fast evaluation of similar situations without new immediate solutions or demanding SW tools.