Dependence of the concentration of fine dust on the curb of the carriageway on the influence of external factors
Abstract
Dependence of the concentration of fine dust on the curb of the carriageway on the influence of external factors
Incoming article date: 31.07.2022The article considers the concentration dependence of dust particles PM2.5 and PM10 on a curb stone on a number of influencing parameters. According to the data of field measurements, a quadratic regression equation was compiled, according to which the factors that have the greatest influence on the spread of fine dust near the roadway were determined. The results of mathematical processing of experimental data are presented in the form of a graph of the confidence area of the observed and predicted values constructed using the STATISTICA software product.
Keywords: PM10, PM2.5, fine dust, roadway, linear city, concentration dependence