Modelling Long-Range Transport and Chemical Transformation of Pollutants in Southern Africa Region

Authors: Djolov G., Fourie G., Pienaar J.

Year: 2009

Issue: 04

Pages: 136-146


The paper presents the results of long-range atmospheric model developed specifically for the Southern hemisphere conditions. The model utilizes a combined Eulerian-Lagrangian description of the transport and diffusion of pollutants, calculation of their chemical transformations, dry and wet deposition as well as the pH value of precipitation.

Tags: atmospheric boundary layer; atmospheric chemistry; emission; long-range pollutants transport; meteorology; surface roughness; turbulent diffusion


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