MATHEMATICAL MODELLING OF URBAN TRAFFIC AIR POLLUTION IN MINNA METROPOLIS, NIGERIA
ABSTRACT Vehicular exhaust emissions are a dominant source of air pollution and contribute significantly to greenhouse gases and human health problems. An improved dispersion model designed to estimate pollutant concentrations near travel ways of urban streets was developed and its performance evaluated. The model has four inbuilt parameters namely; the aerodynamic coefficient, the wind speed offset, the effective release height and the street wind turbulence coefficient. The model was calibrated ...
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