Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Impact of agricultural waste burning in the Shandong Peninsula on carbonaceous aerosols in the Bohai Rim, China | |
Wang, Xiaoping1,2,3; Chen, Yingjun2; Tian, Chongguo2 ; Huang, Guopei2; Fang, Yin2; Zhang, Fan2; Zong, Zheng2; Li, Jun1; Zhang, Gan1; Chen, YJ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Beijing 100864, Peoples R China. yjchen@yic.ac.cn; zhanggan@gig.ac.cn
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| 发表期刊 | SCIENCE OF THE TOTAL ENVIRONMENT
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| ISSN | 0048-9697 |
| 2014-05-15 | |
| 卷号 | 481页码:311-316 |
| 关键词 | Organic Carbon Elemental Carbon Open Crop Residue Burning Tuoji Island Bohai Rim |
| DOI | 10.1016/j.scitotenv.2014.02.064 |
| 产权排序 | [Wang, Xiaoping; Li, Jun; Zhang, Gan] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China; [Wang, Xiaoping; Chen, Yingjun; Tian, Chongguo; Huang, Guopei; Fang, Yin; Zhang, Fan; Zong, Zheng] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Wang, Xiaoping] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 英文摘要 | A total of 115 PM2.5 samples were collected for analyzing organic carbon (OC) and elemental carbon (EC) at Tuoji Island (TI), China from November 2011 to December 2012. The results showed that annual arithmetical means of OC and EC concentrations were 3.8 +/- 2.7 and 2.2 +/- 2.2 mu g m(-3), which contributed 8% and 4% of PM2.5 mass concentrations, respectively. High EC concentrations occurred in winter, contributed mainly by EC outflow from the northwest source region, while high OC concentrations were found during spring, attributed largely to biofuel burning in the Shandong Peninsula, and short distance and favorable transport from the peninsula to the TI. Agricultural waste open burning in the peninsula caused the largest variability of DC concentration in summer. Eliminating agricultural field burning in the peninsula can reduce at least one-third of concentration levels and half of northward transport fluxes of OC and EC in Bohai Rim in summer. (C) 2014 Elsevier B.V. All rights reserved.; A total of 115 PM2.5 samples were collected for analyzing organic carbon (OC) and elemental carbon (EC) at Tuoji Island (TI), China from November 2011 to December 2012. The results showed that annual arithmetical means of OC and EC concentrations were 3.8 +/- 2.7 and 2.2 +/- 2.2 mu g m(-3), which contributed 8% and 4% of PM2.5 mass concentrations, respectively. High EC concentrations occurred in winter, contributed mainly by EC outflow from the northwest source region, while high OC concentrations were found during spring, attributed largely to biofuel burning in the Shandong Peninsula, and short distance and favorable transport from the peninsula to the TI. Agricultural waste open burning in the peninsula caused the largest variability of DC concentration in summer. Eliminating agricultural field burning in the peninsula can reduce at least one-third of concentration levels and half of northward transport fluxes of OC and EC in Bohai Rim in summer. (C) 2014 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 资助机构 | Environmental Sciences & Ecology |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | RESOLUTION EMISSION INVENTORY ; BLACK CARBON ; AIR-QUALITY ; ELEMENTAL CARBON ; ORGANIC-CARBON ; RURAL SITE ; POLLUTANTS ; ATMOSPHERE ; TRANSPORT ; POLLUTION |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000335096400035 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/8744 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Chen, YJ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Beijing 100864, Peoples R China. yjchen@yic.ac.cn; zhanggan@gig.ac.cn |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xiaoping,Chen, Yingjun,Tian, Chongguo,et al. Impact of agricultural waste burning in the Shandong Peninsula on carbonaceous aerosols in the Bohai Rim, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2014,481:311-316. |
| APA | Wang, Xiaoping.,Chen, Yingjun.,Tian, Chongguo.,Huang, Guopei.,Fang, Yin.,...&zhanggan@gig.ac.cn.(2014).Impact of agricultural waste burning in the Shandong Peninsula on carbonaceous aerosols in the Bohai Rim, China.SCIENCE OF THE TOTAL ENVIRONMENT,481,311-316. |
| MLA | Wang, Xiaoping,et al."Impact of agricultural waste burning in the Shandong Peninsula on carbonaceous aerosols in the Bohai Rim, China".SCIENCE OF THE TOTAL ENVIRONMENT 481(2014):311-316. |
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