Articles | Volume 18, issue 16
https://doi.org/10.5194/acp-18-11563-2018
© Author(s) 2018. 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-18-11563-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
16 Aug 2018
Research article |
| 16 Aug 2018
Exploration of PM2.5 sources on the regional scale in the Pearl River Delta based on ME-2 modeling
Xiao-Feng Huang
Key Laboratory for Urban Habitat Environmental Science and Technology, School of Environment and Energy,
Peking University Shenzhen Graduate School, Shenzhen, 518055, China
Bei-Bing Zou
Key Laboratory for Urban Habitat Environmental Science and Technology, School of Environment and Energy,
Peking University Shenzhen Graduate School, Shenzhen, 518055, China
Ling-Yan He
CORRESPONDING AUTHOR
Key Laboratory for Urban Habitat Environmental Science and Technology, School of Environment and Energy,
Peking University Shenzhen Graduate School, Shenzhen, 518055, China
State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences
and Engineering, Peking University, Beijing, 100871, China
André S. H. Prévôt
Paul Scherrer Institute (PSI), 5232 Villigen-PSI, Switzerland
Yuan-Hang Zhang
State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences
and Engineering, Peking University, Beijing, 100871, China
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Cited
23 citations as recorded by crossref.
- Long-term observations of oxygenated volatile organic compounds (OVOCs) in an urban atmosphere in southern China, 2014–2019 S. Xia et al. 10.1016/j.envpol.2020.116301
- Insight into the characteristics of carbonaceous aerosols at urban and regional sites in the downwind area of Pearl River Delta region, China M. Lu et al. 10.1016/j.scitotenv.2021.146251
- Soil dust as a potential bridge from biogenic volatile organic compounds to secondary organic aerosol in a rural environment D. He et al. 10.1016/j.envpol.2022.118840
- Physiochemistry characteristics and sources of submicron aerosols at the background area of North China Plain: Implication of air pollution control in heating season Y. Yan et al. 10.1016/j.atmosres.2020.105291
- Source apportionment of carbonaceous aerosols using hourly data and implications for reducing PM2.5 in the Pearl River Delta region of South China J. Huang et al. 10.1016/j.envres.2022.112960
- Biomass-burning emissions could significantly enhance the atmospheric oxidizing capacity in continental air pollution B. Zhu et al. 10.1016/j.envpol.2021.117523
- Research Progress of HP Characteristics, Hazards, Control Technologies, and Measures in China after 2013 T. Wei & L. Wang 10.3390/atmos10120767
- Development and application of a mass closure PM<sub>2.5</sub> composition online monitoring system C. Su et al. 10.5194/amt-13-5407-2020
- Influence of thermal decomposition and regional transport on atmospheric peroxyacetyl nitrate (PAN) observed in a megacity in southern China S. Xia et al. 10.1016/j.atmosres.2022.106146
- Acidity and inorganic ion formation in PM2.5 based on continuous online observations in a South China megacity L. Wu et al. 10.1016/j.apr.2020.05.003
- Trends and Challenges Regarding the Source-Specific Health Risk of PM2.5-Bound Metals in a Chinese Megacity from 2014 to 2020 R. Yan et al. 10.1021/acs.est.1c06948
- The regional nature of nitrate-dominant haze pollution during autumn over the Pearl River Delta area J. GUO et al. 10.1080/16742834.2020.1740055
- Spatial distribution and source apportionment of peroxyacetyl nitrate (PAN) in a coastal region in southern China S. Xia et al. 10.1016/j.atmosenv.2021.118553
- Characteristics of the source apportionment of primary and secondary inorganic PM2.5 in the Pearl River Delta region during 2015 by numerical modeling W. Yang et al. 10.1016/j.envpol.2020.115418
- Impacts of uncertainties in emissions on aerosol data assimilation and short-term PM2.5 predictions over Northeast Asia S. Lee et al. 10.1016/j.atmosenv.2021.118921
- Source apportionment of fine secondary inorganic aerosol over the Pearl River Delta region using a hybrid method W. Chen et al. 10.1016/j.apr.2021.101061
- Decisive role of ozone formation control in winter PM2.5 mitigation in Shenzhen, China M. Tang et al. 10.1016/j.envpol.2022.119027
- Source Apportionment of PM2.5 in Guangzhou Based on an Approach of Combining Positive Matrix Factorization with the Bayesian Mixing Model and Radiocarbon T. Li et al. 10.3390/atmos11050512
- Source and exposure apportionments of ambient PM2.5 under different synoptic patterns in the Pearl River Delta region Y. Chen et al. 10.1016/j.chemosphere.2019.06.236
- Stabilization for the secondary species contribution to PM2.5 in the Pearl River Delta (PRD) over the past decade, China: A meta-analysis F. Yan et al. 10.1016/j.atmosenv.2020.117817
- Sources of oxygenated volatile organic compounds (OVOCs) in urban atmospheres in North and South China X. Huang et al. 10.1016/j.envpol.2020.114152
- Particulate matter trends and quantification of the spring sand-dust contribution in Hohhot, Inner Mongolia, from 2013 to 2017 W. Gao et al. 10.1016/j.aosl.2021.100036
- Estimation and variation analysis of secondary inorganic aerosols across the Greater Bay Area in 2005 and 2015 Y. Chen et al. 10.1016/j.chemosphere.2021.133393
23 citations as recorded by crossref.
- Long-term observations of oxygenated volatile organic compounds (OVOCs) in an urban atmosphere in southern China, 2014–2019 S. Xia et al. 10.1016/j.envpol.2020.116301
- Insight into the characteristics of carbonaceous aerosols at urban and regional sites in the downwind area of Pearl River Delta region, China M. Lu et al. 10.1016/j.scitotenv.2021.146251
- Soil dust as a potential bridge from biogenic volatile organic compounds to secondary organic aerosol in a rural environment D. He et al. 10.1016/j.envpol.2022.118840
- Physiochemistry characteristics and sources of submicron aerosols at the background area of North China Plain: Implication of air pollution control in heating season Y. Yan et al. 10.1016/j.atmosres.2020.105291
- Source apportionment of carbonaceous aerosols using hourly data and implications for reducing PM2.5 in the Pearl River Delta region of South China J. Huang et al. 10.1016/j.envres.2022.112960
- Biomass-burning emissions could significantly enhance the atmospheric oxidizing capacity in continental air pollution B. Zhu et al. 10.1016/j.envpol.2021.117523
- Research Progress of HP Characteristics, Hazards, Control Technologies, and Measures in China after 2013 T. Wei & L. Wang 10.3390/atmos10120767
- Development and application of a mass closure PM<sub>2.5</sub> composition online monitoring system C. Su et al. 10.5194/amt-13-5407-2020
- Influence of thermal decomposition and regional transport on atmospheric peroxyacetyl nitrate (PAN) observed in a megacity in southern China S. Xia et al. 10.1016/j.atmosres.2022.106146
- Acidity and inorganic ion formation in PM2.5 based on continuous online observations in a South China megacity L. Wu et al. 10.1016/j.apr.2020.05.003
- Trends and Challenges Regarding the Source-Specific Health Risk of PM2.5-Bound Metals in a Chinese Megacity from 2014 to 2020 R. Yan et al. 10.1021/acs.est.1c06948
- The regional nature of nitrate-dominant haze pollution during autumn over the Pearl River Delta area J. GUO et al. 10.1080/16742834.2020.1740055
- Spatial distribution and source apportionment of peroxyacetyl nitrate (PAN) in a coastal region in southern China S. Xia et al. 10.1016/j.atmosenv.2021.118553
- Characteristics of the source apportionment of primary and secondary inorganic PM2.5 in the Pearl River Delta region during 2015 by numerical modeling W. Yang et al. 10.1016/j.envpol.2020.115418
- Impacts of uncertainties in emissions on aerosol data assimilation and short-term PM2.5 predictions over Northeast Asia S. Lee et al. 10.1016/j.atmosenv.2021.118921
- Source apportionment of fine secondary inorganic aerosol over the Pearl River Delta region using a hybrid method W. Chen et al. 10.1016/j.apr.2021.101061
- Decisive role of ozone formation control in winter PM2.5 mitigation in Shenzhen, China M. Tang et al. 10.1016/j.envpol.2022.119027
- Source Apportionment of PM2.5 in Guangzhou Based on an Approach of Combining Positive Matrix Factorization with the Bayesian Mixing Model and Radiocarbon T. Li et al. 10.3390/atmos11050512
- Source and exposure apportionments of ambient PM2.5 under different synoptic patterns in the Pearl River Delta region Y. Chen et al. 10.1016/j.chemosphere.2019.06.236
- Stabilization for the secondary species contribution to PM2.5 in the Pearl River Delta (PRD) over the past decade, China: A meta-analysis F. Yan et al. 10.1016/j.atmosenv.2020.117817
- Sources of oxygenated volatile organic compounds (OVOCs) in urban atmospheres in North and South China X. Huang et al. 10.1016/j.envpol.2020.114152
- Particulate matter trends and quantification of the spring sand-dust contribution in Hohhot, Inner Mongolia, from 2013 to 2017 W. Gao et al. 10.1016/j.aosl.2021.100036
- Estimation and variation analysis of secondary inorganic aerosols across the Greater Bay Area in 2005 and 2015 Y. Chen et al. 10.1016/j.chemosphere.2021.133393
Latest update: 27 Mar 2023
Short summary
A novel multilinear engine (ME-2) model was applied to the PM2.5 dataset observed in the Pearl River Delta (PRD) of China in 2015 and identified the sources of secondary sulfate (21 %), vehicle emissions (14 %), industrial emissions (13 %), secondary nitrate (11 %), biomass burning (11 %), secondary organic aerosol (7 %), coal burning (6 %), fugitive dust (5 %), ship emissions (3 %) and aged sea salt (2 %). The central PRD area was clearly identified as the key emission area in the PRD.
A novel multilinear engine (ME-2) model was applied to the PM2.5 dataset observed in the Pearl...
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