In this study, the aerosol removal coefficients based on ⁷Be, ²¹⁰Pb and ²¹⁰Po radionuclides in the urban air, in Lodz, Poland, were investigated over 3 years, between May 2014 and December 2017. Results representing the summer/warm and winter/cold seasons were applied to quantity and quality estimates of aerosol removal processes. The values for the removal processes were closely dependent on the meteorological conditions; therefore, a set of nine meteorological parameters was employed in the analysis. The multiple regression method was applied to explain the relationship between the removal coefficients of aerosols and independent factors identified using Principal Component Analysis.

在本研究中，对波兰罗兹市城市空气中⁷ Be，²¹⁰ Pb和²¹⁰ Po放射性核素的气溶胶去除系数进行了为期3年的调查（2014年5月至2017年12月）。代表夏季/夏季和冬季的结果/冷季节应用于气溶胶去除过程的数量和质量估计。清除过程的值与气象条件密切相关。因此，在分析中使用了一组九个气象参数。应用多元回归方法解释气溶胶的去除系数与使用主成分分析确定的独立因素之间的关系。