Autotransporto įtaka atmosferos užterštumui kietomis dalelėmis tyrimas ir įvertinimas

Abstract

Vilnius is the most movable city in Lithuania. The number of cars grows very fast every year. So it is very important to look after pollution from road traffic. The main aim of this study was to research aerosols concentration in Vilnius streets. The number of vehicles, wind direction and speed, sunshine, pressure, air temperature and humidity is the main factors of aerosols dispersion. The main criterions of high concentration of aerosols are quit sky, no wind, no rainfall and etc. The high concentrations of aerolsols have harmful influence to people who lives near streets or spend a lot of time there.