南昌市罗家集工业区大气颗粒物PM_(10)的来源解析  

Source Apportionment of Particulate Matter PM_(10) in Luojia Industrial Area of Nanchang City

作　　者：彭希珑[1,2] 何宗健[2] 

机构地区：[1]南昌大学教育部鄱阳湖湖泊生态与生物资源利用实验室,江西南昌330047 [2]南昌大学环境科学与工程学院,江西南昌330047

出　　处：《江西科学》2008年第5期808-811,共4页Jiangxi Science

基　　金：江西省科技厅2004年重大科技招标项目-南昌市罗家集工业区大气环境容量研究

摘　　要：2005年冬季,在南昌钢铁责任有限公司监测站和罗家集何家村2个采样点采集PM10样品,用等离子体发射光谱法(ICP-AES)分析PM10中的无机元素,以无机元素为示踪物,利用CMB受体模型对PM10来源进行解析,结果表明:煤烟尘是南昌市罗家集工业区PM10的主要来源,其次是建筑尘、冶金尘、土壤尘和机动车尾气。PM10 samples were collected at tion,Luojia industrial area of His village Nanchang steel company of Environmental Monitoring Stain 2005 winter. Samples of environmental air monitoring were analyzed for determining inorganic elements in PM10 using ICP-AES, a chemical mass balance （CMB） receptor model using inorganic elements as traces was applied in this study to apportion source contributions to PM10. The results showed that coal smoke dust is Luojia industrial area of Nanchang City,next is building material dust, steel dust, soil dust, traffic dust.

关 键 词：大气颗粒物 源解析 CMB受体模型 

分 类 号：X513[环境科学与工程—环境工程]