Research Article
The Impacts of Different PBL Schemes on the Simulation of PM2.5 during Severe Haze Episodes in the Jing-Jin-Ji Region and Its Surroundings in China
Figure 4
Variations of the daily averaged PM2.5 concentration (a), wind speed near-surface (b), PBLH (c), and vertical diffusivity (d) of the area mean in February.
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