Modeling of atmospheric circulation and transport of impurities from natural and industrial sources in the Baikal region

Elza A. Pyanova; Alexander V. Gochakov

doi:10.1117/12.2644606

7 December 2022 Modeling of atmospheric circulation and transport of impurities from natural and industrial sources in the Baikal region

Elza A. Pyanova, Alexander V. Gochakov

Author Affiliations +

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123415T (2022) https://doi.org/10.1117/12.2644606
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

Summer scenarios simulating impurity transport in the Baikal region are considered. The tracers’ distribution from the locations of forest wildfires in July-August 2019 is calculated with the ICM&MG SB RAS mesoscale model of atmospheric dynamics and admixture transport. The same meteorological scenarios are used to estimate the distribution of pollutants from emissions of boiler houses and thermal power plants in the region. The results demonstrate that smog from forest fires and industrial sources lead to the significant load on the atmosphere of the region.

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Elza A. Pyanova and Alexander V. Gochakov "Modeling of atmospheric circulation and transport of impurities from natural and industrial sources in the Baikal region", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123415T (7 December 2022); https://doi.org/10.1117/12.2644606

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