Study on Temporal and Spatial Variation Characteristics and Factors of Concentration of Atmospheric Inhalable Particles

摘要

This paper researched the temporal and spatial variation characteristics of PM₁₀ concentration, the correlation with PM₁₀ concentration and the concentration of major pollutants and meteorological parameters, and established a multiple linear regression model between PM₁₀ concentration and these influencing parameters. The experimental results show that PM₁₀ concentration is roughly related to the concentration of CO and SO₂, and the correlation with the meteorological parameters is not obvious.