Source apportionment of PM2.5 at urban and suburban areas of the Pearl River Delta region, south China - With emphasis on ship emissions
文献类型：期刊论文
| 作者 | Chen, Dongsheng2; Zhang, Renjian3; Ye, Siqi7; Xia, Yunjie3; Wu, Yunfei3; Zhang, Zhisheng6; Chen, Laiguo6; Chen, Duohong7; Yang, Yihong4; Zhong, Liuju7 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2017 |
| 卷号 | 574期号:2017页码:1559-1570 |
| 关键词 | Pm2.5 Chemical Composition Region Transport Ship Emission |
| DOI | 10.1016/j.scitotenv.2016.08.175 |
| 文献子类 | Article |
| 英文摘要 | Daily PM2.5 samples were collected at an urban site in Guangzhou in 2014 and at a suburban site in Zhuhai in 2014-2015. Samples were subject to chemical analysis for various chemical components including organic carbon (OC), element carbon (EC), major water-soluble inorganic ions, and trace elements. The annual average PM2.5 mass concentration was 48 +/- 22 mu g m(-3)and 45 +/- 25 mu g m(-3) in Guangzhou and Zhuhai, respectively, with the highest seasonal average concentration in winter and the lowest in summer at both sites. Regional transport of pollutants accompanied with different air mass origins arriving at the two sites and pollution sources in between the two cities caused larger seasonal variations in Zhuhai (>a factor of 3.5) than in Guangzhou (17% of PM2.5 mass concentrations. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS关键词 | FINE PARTICULATE MATTER ; CHEMICAL-CHARACTERIZATION ; TRACE-ELEMENTS ; HONG-KONG ; GUANGZHOU ; POLLUTION ; MEGACITY ; PORT ; SIZE ; TIME |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000389090100146 |
| 源URL | [http://ir.ieecas.cn/handle/361006/5566]  |
| 专题 | 地球环境研究所_粉尘与环境研究室 |
| 作者单位 | 1.Environm & Climate Change Canada, Sci & Technol Branch, Air Qual Res Div, Toronto, ON, Canada 2.Beijing Univ Technol, Key Lab Beijing Reg Air Pollut Control, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Atmospher Phys, RCE TEA, Beijing, Peoples R China 4.Univ Elect Sci & Technol China, Zhongshan Inst, Sch Mat Sci & Food Engn, Zhongshan, Peoples R China 5.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, Xian, Peoples R China 6.Minist Environm Protect, South China Inst Environm Sci, Guangzhou, Guangdong, Peoples R China 7.Guandong Environm Monitoring Ctr, Guangzhou, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Dongsheng,Zhang, Renjian,Ye, Siqi,et al. Source apportionment of PM2.5 at urban and suburban areas of the Pearl River Delta region, south China - With emphasis on ship emissions[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2017,574(2017):1559-1570. |
| APA | Chen, Dongsheng.,Zhang, Renjian.,Ye, Siqi.,Xia, Yunjie.,Wu, Yunfei.,...&Tao, Jun.(2017).Source apportionment of PM2.5 at urban and suburban areas of the Pearl River Delta region, south China - With emphasis on ship emissions.SCIENCE OF THE TOTAL ENVIRONMENT,574(2017),1559-1570. |
| MLA | Chen, Dongsheng,et al."Source apportionment of PM2.5 at urban and suburban areas of the Pearl River Delta region, south China - With emphasis on ship emissions".SCIENCE OF THE TOTAL ENVIRONMENT 574.2017(2017):1559-1570. |
入库方式： OAI收割
来源：地球环境研究所
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