济南市环境空气中多环芳烃的来源识别和解析

Analysis on Source of the Polycyclic Aromatic Hydrocarbons in Jinan's Atmosphere

根据环境空气污染源标识物的确定和多环芳烃降解行为,利用CMB受体模型进行拟合计算,确定多环芳烃污染源贡献率,并在比较多环芳烃实测值和CMB受体模型计算值的基础上,得出可吸入颗粒物中多环芳烃源解析结果,确定机动车污染源是济南市可吸入颗粒物中多环芳烃的主要贡献源。

This paper got the source analysis result of Polyeyclic Aromatic Hydrocarbons and confirmed that motor vehicle pollution is the main source of Polycyclic Aromatic Hydrocarbons in Jinan＇ s atmosphere TSP according to the atmosphere pullution marker and Polyeyclic Aromatic Hydrocarbons＇ s reduction action.