Articles | Volume 23, issue 17
https://doi.org/10.5194/acp-23-9837-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-23-9837-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
05 Sep 2023
Research article |
| 05 Sep 2023
| 05 Sep 2023
Quantifying the seasonal variations in and regional transport of PM2.5 in the Yangtze River Delta region, China: characteristics, sources, and health risks
Yangzhihao Zhan
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
School of Environment, Nanjing Normal University, Nanjing 210023,
China
Wei Zhao
CORRESPONDING AUTHOR
Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment of the People's Republic of China, Nanjing 210023, China
Tijian Wang
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
Da Gao
State Key Joint Laboratory of Environment Simulation and Pollution
Control, School of Environment, Tsinghua University, Beijing 100084, China
Pulong Chen
Net Zero Era (Jiangsu) Environmental Technology Co., Nanjing 210023, China
Jun Tian
Academy of Environmental Planning and Design. Co., Ltd., Nanjing
University, Nanjing 210023, China
Kuanguang Zhu
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
Hubei Provincial Academy of Eco-Environmental Sciences, Wuhan 430073, China
Shu Li
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
Bingliang Zhuang
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
Mengmeng Li
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
Yi Luo
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
Runqi Zhao
School of Atmospheric Sciences, Nanjing University, Nanjing 210023,
China
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Cited
9 citations as recorded by crossref.
- Insight into the diurnal variations and potential sources of ambient PM2.5-bound polycyclic aromatic hydrocarbons during spring in Northern Taiwan Y. Chen et al. 10.1016/j.jhazmat.2024.134977
- Analysis of aerosol chemical components and source apportionment during a long-lasting haze event in the Yangtze River Delta, China Z. Peng et al. 10.1016/j.jes.2024.06.023
- Chemical composition, sources and formation mechanism of urban PM2.5 in Southwest China: a case study at the beginning of 2023 J. Zhang et al. 10.5194/acp-24-2803-2024
- Dynamic patterns of particulate matter concentration and size distribution in urban street canyons: insights into diurnal and short-term seasonal variations X. Wang et al. 10.1007/s10661-024-13104-0
- High spatial-resolved source-specific exposure and risk in the city scale: Influence of spatial interrelationship between PM2.5 sources and population on exposure X. Feng et al. 10.1016/j.scitotenv.2024.171873
- Source apportionment and health-risk assessment of PM2.5-bound elements in indoor/outdoor residential buildings in Chinese megacities W. Ji et al. 10.1016/j.buildenv.2024.112250
- Cost-Effectiveness of NOX and VOC Co-operative Controls for PM2.5 and O3 Mitigation in the Context of China’s Carbon Neutrality Z. Liu et al. 10.1021/acs.estlett.3c00649
- Impacts of the East Asia monsoon on the PM2.5 acidity in Hanoi P. Hien et al. 10.1016/j.apr.2024.102304
- Particle-ozone complex pollution under diverse synoptic weather patterns in the Yangtze River Delta region: Synergistic relationships and the effects of meteorology and chemical compositions Y. Zhan et al. 10.1016/j.scitotenv.2024.174365
9 citations as recorded by crossref.
- Insight into the diurnal variations and potential sources of ambient PM2.5-bound polycyclic aromatic hydrocarbons during spring in Northern Taiwan Y. Chen et al. 10.1016/j.jhazmat.2024.134977
- Analysis of aerosol chemical components and source apportionment during a long-lasting haze event in the Yangtze River Delta, China Z. Peng et al. 10.1016/j.jes.2024.06.023
- Chemical composition, sources and formation mechanism of urban PM2.5 in Southwest China: a case study at the beginning of 2023 J. Zhang et al. 10.5194/acp-24-2803-2024
- Dynamic patterns of particulate matter concentration and size distribution in urban street canyons: insights into diurnal and short-term seasonal variations X. Wang et al. 10.1007/s10661-024-13104-0
- High spatial-resolved source-specific exposure and risk in the city scale: Influence of spatial interrelationship between PM2.5 sources and population on exposure X. Feng et al. 10.1016/j.scitotenv.2024.171873
- Source apportionment and health-risk assessment of PM2.5-bound elements in indoor/outdoor residential buildings in Chinese megacities W. Ji et al. 10.1016/j.buildenv.2024.112250
- Cost-Effectiveness of NOX and VOC Co-operative Controls for PM2.5 and O3 Mitigation in the Context of China’s Carbon Neutrality Z. Liu et al. 10.1021/acs.estlett.3c00649
- Impacts of the East Asia monsoon on the PM2.5 acidity in Hanoi P. Hien et al. 10.1016/j.apr.2024.102304
- Particle-ozone complex pollution under diverse synoptic weather patterns in the Yangtze River Delta region: Synergistic relationships and the effects of meteorology and chemical compositions Y. Zhan et al. 10.1016/j.scitotenv.2024.174365
Latest update: 23 Nov 2024
Short summary
Although the main source contribution of pollution is secondary inorganic aerosols in Nanjing, health risks mainly come from industry sources and vehicle emissions. Therefore, the development of megacities should pay more attention to the health burden of vehicle emissions, coal combustion, and industrial processes. This study provides new insight into assessing the relationship between source apportionment and health risks and can provide valuable insight into air pollution strategies.
Although the main source contribution of pollution is secondary inorganic aerosols in Nanjing,...
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