2013•Environment and Ecology in the Three GorgesRequires access

Application of the AERMOD Modeling System for Environmental Impact Assessment of Emissions based on GIS

Liu Haihan

Abstract

The article first presented the process of AERMOD model run , AERMOD model applications combined with GIS , as well as the application of AERMOD model in environmental impact assessment.The dispersion of pollutant emission were investigated based on AERMOD simulation , where existing meteorological parameters , terrain parameters and emission data have been applied.Furthermore , Kriging algorithm interpolation was employed to render atmospheric dispersion modeling results , which presented graphical interface to show the diffusion process of emission.

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Available abstract

Key concepts: AERMOD, Terrain, Atmospheric dispersion modeling, Kriging, Environmental science, Dispersion (optics), Pollutant, Interpolation (computer graphics)