The influence of climatic factors on the concentration of particulate matter in the atmosphere of Drokino and Minino villages (Krasnoyarsk krai) during the heating season

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: 25th 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 loweringПоказать полностьюthe 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.

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Издание

Журнал: Proceedings of SPIE - The International Society for Optical Engineering

Выпуск журнала: Vol. 11208

Номера страниц: 112084

ISSN журнала: 0277786X

Издатель: SPIE

Авторы

  • 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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