摘要
研究了吉林市大气PM10的污染水平和其中优控PAHs总量的地区和季节分布特征。同时对PM10与PAHs的相关性进行了分析。研究表明,PAHs与大气PM10的地区分布大致成正相关,春季最重,夏季最轻;哈达湾最重,江南公园最轻。两者同时受到污染源排放和气象因素的影响。
Pollution status of the inhalation particle matter （PM10） and the distribution characteristics of priority Polyeyelie Aromatic Hydrocarbons （PAHs） in ambient air in Jilin were inspected were investigated furthermore the study on correlation analysis between PM10 and PAHs was conducted, the result showed that PAHs pollution showed the positive correlation with the pollution level of PM10 for example PAHs pollution which are influenced close by the pollution source and the meteorological features was heaviest in spring, vice versa in summer for season on the other hand PAHs pollution was heaviest in HaDawan vice versa in JianNan Park for monitoring site.
出处
《辽宁城乡环境科技》
2007年第1期43-44,52,共3页
Liaoning Urban and Rural Environmental Science & Technology
