AIR POLLUTION DISPERSION MODELING IN A POLLUTED INDUSTRIAL AREA OF COMPLEX TERRAIN FROM ROMANIA

作者：Grigoras G^*; Cuculeanu V; Ene G; Mocioaca G; Deneanu A

来源：Romanian Reports in Physics, 2012, 64(1): 173-186.

• The Air Pollution Model
• pollutant dispersion
• air quality

Air quality assessment in a polluted area with specific and complex terrain features situated in the north-western part of Romania was made using The Air Pollution Model (TAPM). This is a 3D prognostic model that solves the fundamental fluid dynamics and scalar transport equations to predict both meteorological data and air pollution concentrations. In order to properly assess the concentrations of air pollutants in the studied area, there were taken into account not only the emissions from the activities on the premises of the main industrial platform, but also the contribution from the other pollution sources from the area of interest, such as other industries, residential heating, traffic, dump heaps. The mathematical modeling results, displayed as air pollutant dispersion maps, showed the significant influence of the complex terrain features and of the other pollution sources on the concentration levels in the region, usually associated with the emissions of the main industrial platform.

• 出版日期2012