Abstract
Keywords:
emission model, emission inventory, emission factor, dispersion model, air quality, instantaneous emission measurement.
Abstract:
The paper addresses some approaches of modeling of emissions and air quality. The modeling of pollutant emissions from road transport is considered for a single street or a street network of an area, a region, a country or a couple of countries. Air pollutant dispersion modeling is based on different methodological approaches like statistical, Gaussian or Lagrangian. As an example for a policy support purpose, effects of air pollution on a residential area in the city of Graz, Austria is given. At the end of the paper, a suggestion is drawn afterwards to assess the air pollution in current conditions of Vietnam.