PENG Xi-long1a,1b,HE Zong-jian1b,LIU Xiao-zhen2,JIN La-hua3(1a.Key Lab of Poyang Lake Ecology and Bio-resource Utilization,Nanchang 330047,China; 1b.College of Environmental and Chemical Engineering,Nanchang University,Jiangxi Nanchang 330031,China;2.Col
Abstract:Five sampling areas which represent traffic center,industrial area,commercial area,residential area and the suburb,were set in Nanchang city to collect fine particulate matter in ambient air of 2007.The determined data at various sampling areas illustrate