Articles | Volume 18, issue 18
https://doi.org/10.5194/acp-18-13581-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/acp-18-13581-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
25 Sep 2018
Research article |
| 25 Sep 2018
| 25 Sep 2018
Counteractive effects of regional transport and emission control on the formation of fine particles: a case study during the Hangzhou G20 summit
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Fudan University, Shanghai 200433, China
Xiaofei Qin
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Fudan University, Shanghai 200433, China
Bo Wang
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Fudan University, Shanghai 200433, China
Jian Xu
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Fudan University, Shanghai 200433, China
Jiandong Shen
Hangzhou Environmental Monitoring Center, Hangzhou, Zhejiang 310007,
China
Jianmin Chen
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Fudan University, Shanghai 200433, China
Kan Huang
CORRESPONDING AUTHOR
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Fudan University, Shanghai 200433, China
Shanghai Institute of Eco-Chongming (SIEC), No.3663 Northern Zhongshan
Road, Shanghai 200062, China
Institute of Atmospheric Sciences, Fudan University, Shanghai 200433,
China
Congrui Deng
CORRESPONDING AUTHOR
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention (LAP3), Department of Environmental Science and Engineering,
Fudan University, Shanghai 200433, China
Shanghai Institute of Eco-Chongming (SIEC), No.3663 Northern Zhongshan
Road, Shanghai 200062, China
Renchang Yan
Hangzhou Environmental Monitoring Center, Hangzhou, Zhejiang 310007,
China
Kaier Xu
Hangzhou Environmental Monitoring Center, Hangzhou, Zhejiang 310007,
China
Tian Zhang
Hangzhou Environmental Monitoring Center, Hangzhou, Zhejiang 310007,
China
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Latest update: 21 Feb 2025
Short summary
Large-scale joint emission control measures were carried out in the Yangtze River Delta during the Hangzhou G20 Summit in 2016. The extent of secondary inorganic aerosol formation was found to be significantly enhanced under transport conditions from northern China. However, the formation of secondary organic aerosols was also greatly suppressed due to the emission control measures. Overall, it was found that regional/long-range transport could have offset part of the emission control efforts.
Large-scale joint emission control measures were carried out in the Yangtze River Delta during...
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