Articles | Volume 21, issue 7
https://doi.org/10.5194/acp-21-5301-2021
© Author(s) 2021. 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-21-5301-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Measurement report
| 
07 Apr 2021
Measurement report |
| 07 Apr 2021
| 07 Apr 2021
Measurement report: Comparison of wintertime individual particles at ground level and above the mixed layer in urban Beijing
Wenhua Wang
State Key Laboratory of Coal Resources and Safe Mining and College of
Geosciences and Surveying Engineering, China University of Mining and
Technology, Beijing, 100083, China
School of Resources and Materials, Northeastern University at
Qinhuangdao, Qinhuangdao, 066004, China
Atmospheric Sciences Program and Physics Department, Michigan
Technological University, Houghton, MI 49931, USA
State Key Laboratory of Coal Resources and Safe Mining and College of
Geosciences and Surveying Engineering, China University of Mining and
Technology, Beijing, 100083, China
Claudio Mazzoleni
Atmospheric Sciences Program and Physics Department, Michigan
Technological University, Houghton, MI 49931, USA
Yaowei Li
State Key Laboratory of Coal Resources and Safe Mining and College of
Geosciences and Surveying Engineering, China University of Mining and
Technology, Beijing, 100083, China
Simone Kotthaus
Department of Meteorology, University of Reading, Reading, RG6 6BB, UK
Sue Grimmond
Department of Meteorology, University of Reading, Reading, RG6 6BB, UK
Janarjan Bhandari
Atmospheric Sciences Program and Physics Department, Michigan
Technological University, Houghton, MI 49931, USA
Jiaoping Xing
State Key Laboratory of Coal Resources and Safe Mining and College of
Geosciences and Surveying Engineering, China University of Mining and
Technology, Beijing, 100083, China
School of Forestry, Jiangxi Agricultural University, Nanchang, 330045,
China
Xiaolei Feng
State Key Laboratory of Coal Resources and Safe Mining and College of
Geosciences and Surveying Engineering, China University of Mining and
Technology, Beijing, 100083, China
Mengyuan Zhang
State Key Laboratory of Coal Resources and Safe Mining and College of
Geosciences and Surveying Engineering, China University of Mining and
Technology, Beijing, 100083, China
Zongbo Shi
School of Geography Earth and Environmental Sciences, the University of
Birmingham, Birmingham, B15 2TT, UK
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Cited
8 citations as recorded by crossref.
- Chemical compositions and possible transportation of PM2.5 during two haze periods in a coastal city of the North China Plain W. Wang et al. 10.1002/gj.4850
- Direct observation for relative-humidity-dependent mixing states of submicron particles containing organic surfactants and inorganic salts C. Xiong et al. 10.5194/acp-23-8979-2023
- Surface chemistry of atmospheric nanoparticles during a haze episode in Beijing by TOF-SIMS W. Li et al. 10.1016/j.gr.2022.02.013
- Computation of Optical Properties of Core-Shell Super-Spheroids Using a GPU Implementation of the Invariant Imbedding T-Matrix Method L. Bi et al. 10.3389/frsen.2022.903312
- Changes of water-soluble inorganic sulfate and nitrate during severe dust storm episodes in a coastal city of North China W. Wang et al. 10.1016/j.envpol.2023.122288
- Chemical composition and morphology of PM2.5 in a rural valley during Chinese New Year's Eve: Impact of firework/firecracker display W. Wang et al. 10.1016/j.atmosenv.2023.120225
- An overview on atmospheric carbonaceous particulate matter into carbon nanomaterials: A new approach for air pollution mitigation N. Islam & B. Saikia 10.1016/j.chemosphere.2022.135027
- Mineralogical similarities and differences of dust storm particles at Beijing from deserts in the north and northwest W. Wang et al. 10.1016/j.scitotenv.2021.149980
8 citations as recorded by crossref.
- Chemical compositions and possible transportation of PM2.5 during two haze periods in a coastal city of the North China Plain W. Wang et al. 10.1002/gj.4850
- Direct observation for relative-humidity-dependent mixing states of submicron particles containing organic surfactants and inorganic salts C. Xiong et al. 10.5194/acp-23-8979-2023
- Surface chemistry of atmospheric nanoparticles during a haze episode in Beijing by TOF-SIMS W. Li et al. 10.1016/j.gr.2022.02.013
- Computation of Optical Properties of Core-Shell Super-Spheroids Using a GPU Implementation of the Invariant Imbedding T-Matrix Method L. Bi et al. 10.3389/frsen.2022.903312
- Changes of water-soluble inorganic sulfate and nitrate during severe dust storm episodes in a coastal city of North China W. Wang et al. 10.1016/j.envpol.2023.122288
- Chemical composition and morphology of PM2.5 in a rural valley during Chinese New Year's Eve: Impact of firework/firecracker display W. Wang et al. 10.1016/j.atmosenv.2023.120225
- An overview on atmospheric carbonaceous particulate matter into carbon nanomaterials: A new approach for air pollution mitigation N. Islam & B. Saikia 10.1016/j.chemosphere.2022.135027
- Mineralogical similarities and differences of dust storm particles at Beijing from deserts in the north and northwest W. Wang et al. 10.1016/j.scitotenv.2021.149980
Latest update: 24 Dec 2024
Short summary
We compared the characteristics of individual particles at ground level and above the mixed-layer height. We found that the particles above the mixed-layer height during haze periods are more aged compared to ground level. More coal-combustion-related primary organic particles were found above the mixed-layer height. We suggest that the particles above the mixed-layer height are affected by the surrounding areas, and once mixed down to the ground, they might contribute to ground air pollution.
We compared the characteristics of individual particles at ground level and above the...
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