Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics 2019
Год издания: 2019
Идентификатор DOI: 10.1117/12.2540734
Ключевые слова: 5 concentration, air temperature, anticyclone, atmospheric pressure, Drokino village, Minino village, PM2, wind speed
Аннотация: The estimation of the influence of climatic factors on the concentration of particulate matter in the surface layer of the atmosphere of the villages of Drokino and Minino was carried out using the CityAir air monitoring station. It is shown that the concentration of PM2,5 increases with increasing atmospheric pressure and lowering the temperature of the air environment. These dependencies are approximated by linear functions (R2 ≥ 0,8). It has been established that concentration PM2,5 exceeds 2,8-4,2 times of the hygienic standard established for the atmosphere of populated areas during periods of anticyclone. With a wind speed of more than 4 m/s, the PM2,5 concentration in the atmospheric surface layer of the villages is lower than the values of daily average concentration. © 2019 SPIE.
Издание
Журнал: Proceedings of SPIE - The International Society for Optical Engineering
Выпуск журнала: Vol. 11208
Номера страниц: 112084
ISSN журнала: 0277786X
Издатель: SPIE
Персоны
- Zavorueva E.N. (Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation)
- Zavoruev V.V. (Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation, Institute of Computational Modeling SB RAS, Akademgorodok, Krasnoyarsk, 660036, Russian Federation)
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