2009•Huanjing jiance guanli yu jishuRequires access
Influence of Air Quality by Key Sources in Nanjing Urban Area
Xueyuan Wang
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Abstract
Based on situation of all kinds of pollution emission,simulating numbers of pollution process were calculated to analysis concentration distribution of air main pollutants in urban area owing to contribution of key pollution sources under a typical weather conditions in January 2005.Results of research showed that industrial zone near urban area emitted a large quantity of pollutants and had a significant contribution to air pollutants concentration of urban area when predominant wind direction was northeast in the winter.