Comparison of Different Impact Factors and Spatial Scales in PM2.5 Variation
Hongyun Zhou,
Zhaoxin Dai,
Chuangqi Wu
et al.
Abstract:PM2.5 particles with an aerodynamic diameter of less than 2.5 μm are receiving increasing attention in China. Understanding how complex factors affect PM2.5 particles is crucial for the prevention of air pollution. This study investigated the influence of meteorological factors and land use on the dynamics of PM2.5 concentrations in four urban agglomerations of China at different scales from 2010 to 2020, using the Durbin spatial domain model (SDM) at five different grid scales. The results showed that the ave… Show more
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