Impact of agricultural waste burning in the Shandong Peninsula on carbonaceous aerosols in the Bohai Rim, China

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	Impact of agricultural waste burning in the Shandong Peninsula on carbonaceous aerosols in the Bohai Rim, China
	Wang, Xiaoping 1,2,3; Chen, Yingjun 2; Tian, Chongguo2 ; Huang, Guopei 2; Fang, Yin 2; Zhang, Fan 2; Zong, Zheng 2; Li, Jun 1; Zhang, Gan 1
刊名	SCIENCE OF THE TOTAL ENVIRONMENT
	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
ISSN号	0048-9697
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
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
中文摘要	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.
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.
学科主题	Environmental Sciences
研究领域[WOS]	Environmental Sciences & Ecology
关键词[WOS]	RESOLUTION EMISSION INVENTORY ; BLACK CARBON ; AIR-QUALITY ; ELEMENTAL CARBON ; ORGANIC-CARBON ; RURAL SITE ; POLLUTANTS ; ATMOSPHERE ; TRANSPORT ; POLLUTION
收录类别	SCI
语种	英语
WOS记录号	WOS:000335096400035
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/8744]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
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.,...&Zhang, Gan.(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.