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贵阳市大气颗粒物(PM2.5)污染特征及气象参数的影响
刘娜; 冯新斌; Landis Matthew; 陈卓; 仇广乐
2014
Source Publication地球与环境
Issue3Pages:311-315
Abstract运用连续颗粒物采样仪(URG Model 2000-01J)对贵阳市城区大气颗粒物PM2.5进行了连续3个月(9~11月)的采集与分析,探讨了PM2.5的浓度分布特征、气象条件的影响。结果显示,贵阳市大气颗粒物PM2.5的平均质量浓度为53±27μg/m3,变化范围为3.7~186μg/m3;初步推断大气颗粒物PM2.5的污染来源主要是燃料燃烧、生物质燃烧、汽车尾气等人为源;相对湿度、风速、风向、温度等气象条件是影响大气颗粒物浓度及分布的重要因素。
Keyword大气颗粒物(Pm2.5) 分布特征 影响因素 贵阳市
Subject Area环境地球化学
Indexed ByCSCD
Language中文
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Document Type期刊论文
Identifierhttp://ir.gyig.ac.cn/handle/352002/6704
Collection环境地球化学国家重点实验室_环境地球化学国家重点实验室_期刊论文
Recommended Citation
GB/T 7714
刘娜,冯新斌,Landis Matthew,等. 贵阳市大气颗粒物(PM2.5)污染特征及气象参数的影响[J]. 地球与环境,2014(3):311-315.
APA 刘娜,冯新斌,Landis Matthew,陈卓,&仇广乐.(2014).贵阳市大气颗粒物(PM2.5)污染特征及气象参数的影响.地球与环境(3),311-315.
MLA 刘娜,et al."贵阳市大气颗粒物(PM2.5)污染特征及气象参数的影响".地球与环境 .3(2014):311-315.
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