Emission trends and source characteristics of SO2, NOx, PM10 and VOCs in the Pearl River Delta region from 2000 to 2009

被引：98
作者：
Lu, Qing [1 ,2 ]
Zheng, Junyu [1 ,2 ]
Ye, Siqi [1 ,2 ]
Shen, Xingling [1 ,2 ]
Yuan, Zibing [2 ,3 ]
Yin, Shasha [1 ,2 ]
机构：
[1] S China Univ Technol, Sch Environm Sci & Engn, B4-514,South Campus,Univ Town, Guangzhou 510006, Guangdong, Peoples R China
[2] Pearl River Delta Atmospher Environm Res Joint La, Guangzhou 510006, Guangdong, Peoples R China
[3] Hong Kong Univ Sci & Technol, Atmospher Res Ctr, Fok Ying Tung Grad Sch, Guangzhou 511458, Guangdong, Peoples R China
来源：
ATMOSPHERIC ENVIRONMENT | 2013年 / 76卷
基金：
中国国家自然科学基金;
关键词：
Emission estimation; Source contribution; Control policy; Satellite data; Ground observations; AIR-POLLUTION; CHINA; INVENTORY; PRODUCTS; DIOXIDE; SPACE;
D O I：
10.1016/j.atmosenv.2012.10.062
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Emission trends and variations in source contributions of SO2, NOx, PM10 and VOCs in the Pearl River Delta (PRD) region from 2000 to 2009 were characterized by using a dynamic methodology, taking into account the economic development, technology penetration, and emission control. The results indicated that SO2 emissions increased rapidly during 2000-2005 but decreased significantly afterward. NOx emissions went up consistently during 2000-2009 except for a break point in 2008. PM10 emissions increased by 76% during 2000-2007 but started to decrease slightly in the following years. VOCs emissions presented continuous increase during the study period. Power plants and industrial sources were consistently the largest SO2 and PM10 emission contributors. The on-road mobile source was the largest emission contributor for VOCs and NOx emissions with decreasing contributions. The NOx contribution from power plants and industrial sources kept increasing. Worthy of mention is that the non-road mobile source is becoming an important SO2 and NOx contributor in this region. Comparisons with satellite data, ground observations and national trends indicated that emission trends developed in this study were reasonable. Implications for future air pollution control policies were discussed. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：11 / 20
页数：10
相关论文
共 40 条
[1]  
Bureau of Statistics of Guangzhou/Shenzhen/Zhuhai/Foshangiangmen/Dongguan/Zhongshan/Huizhou/Zhaoqing Guangdong Province (BSPRD), 2001, GUANGZH SHENZH ZHUH
[2]  
Che W. W., 2009, RES ENV SCI, V22, P456
[3]   Assessment of motor vehicle emission control policies using Model-3/CMAQ model for the Pearl River Delta region, China [J].
Che, Wenwei ;
Zheng, Junyu ;
Wang, Shuisheng ;
Zhong, Liuju ;
Lau, Alexis .
ATMOSPHERIC ENVIRONMENT, 2011, 45 (09) :1740-1751
[4]  
Chen P., 2001, CHINA COAL PROPERTIE
[5]  
Committee of Desulfurization and Dust Removal of Boiler Kiln of China Association of Environmental Protection Industry (CAEPI-CDDRBK), 2008, CHINA ENV PROTECTION, V6, P18
[6]  
Committee of Desulfurization and Dust Removal of Boiler Kiln of China Association of Environmental Protection Industry (CAEPI-CDDRBK), 2010, CHINA ENV PROTECTION, V6, P17
[7]  
Committee of Desulfurization and Dust Removal of Boiler Kiln of China Association of Environmental Protection Industry (CAEPI-CDDRBK), 2009, CHINA ENV PROTECTION, V7, P8
[8]   Long-term trend of visibility and its characterizations in the Pearl River Delta (PRD) region, China [J].
Deng, Xuejiao ;
Tie, Xuexi ;
Wu, Dui ;
Zhou, Xiuji ;
Bi, Xueyan ;
Tan, Hanbo ;
Li, Fei ;
Hang, Chenglin .
ATMOSPHERIC ENVIRONMENT, 2008, 42 (07) :1424-1435
[9]  
Environmental Protection Bureau of Guangdong Province (EPBGDP), 2012, ENV STAT B GUANGD PR
[10]  
Guangdong Provincial Bureau of Statistic (Ed.) (GDPBS), 2001, GUANGD STAT YB 2001
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