Redistribution of the municipal passenger traffic current as a factor determining the quality of the atmospheric air in the city

In the article there are results of impact study influence of redistribution of the municipal passenger traffic current on the quality of the atmospheric air in a residential district in the city centre. The work is done according to the data of a comparative natural study of the traffic intensity in some elements of Ryazan's road-and-transportation network, calculation of emission of the main components of exhaust gases and modeling of dispersion of polluting substances in the bottom layer of the atmospheric air. Redistribution of the traffic current has caused deterioration in quality of the atmospheric air.