Articles | Volume 18, issue 6
Atmos. Chem. Phys., 18, 3919–3935, 2018
https://doi.org/10.5194/acp-18-3919-2018
Atmos. Chem. Phys., 18, 3919–3935, 2018
https://doi.org/10.5194/acp-18-3919-2018

Research article 20 Mar 2018

Research article | 20 Mar 2018

Observational analyses of dramatic developments of a severe air pollution event in the Beijing area

Ju Li et al.

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Cited articles

Aitken, M. L., Rhodes, M. E., and Lundquist, J. K.: Performance of a wind-profile lidar in the region of wind turbine rotor disks, J. Atmos. Ocean. Tech., 29, 347–355, 2012. a
Burba, G.: Eddy covariance method for scientifc, industrial, agricultural, and regulatory applications: a field book on measuring ecosystem gas exchange and areal emission rates, LI-COR Bioscience, Lincoln, NE, USA, 2013. a
Chen, Y., Zhao, C., Zhang, Q., Deng, Z., Huang, M., and Ma, X.: Aircraft study of mountain chimney effect of Beijing, China, J. Geophys. Res., 114, D08306, https://doi.org/10.1029/2008JD010610, 2009. a
Davoust, S., Jehu, A., Bouillet, M., Bardon, M., Vercherin, B., Scholbrock, A., Fleming, P., and Wright, A.: Assessment and optimization of lidar measurement availability for wind turbine control, in: Scientific. Proceedings of EWEA Conference 10–13 March 2014, Fira de Barcelona Gran Via in Barcelona, Spain, 2014. a
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A rapid increase in the PM2.5 concentration in Beijing, China, on 30 November 2015 was found to be transported from south of Beijing by both turbulent mixing and advection processes. The nighttime relatively clean air was from the downslope flow northwest of Beijing; the rapid increase in the PM2.5 concentration in the morning resulted from the downward convective turbulent transfer of the polluted air that was rapidly advected over the nighttime stable boundary layer.
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