Simulation of atmospheric dynamics and air quality in the Baikal region

Abstract

The results of scenario estimation of summer conditions for the formation of atmospheric circulations and transport of pollutants of natural and anthropogenic origin in the Baikal region atmosphere and over the Baikal water area are presented. Possible changes in air quality are studied with a mesoscale nonhydrostatic model of atmospheric dynamics and pollutant transport. The investigation has revealed some meteorological situations that are unfavorable for air quality in the Baikal region and over its water area.

Summer Scenario of Modeling Dispertion of Impurities From Emissions Sources in the Central Environmental Zone of the Baikal Natural Territory

“…Результаты моделирования позволяют оценить суточную изменчивость ветровых потоков и динамику загрязняющих шлейфов в районе Байкала. Они также дополняют наши более ранние исследования процессов формирования атмосферных циркуляций и переноса примесей в Байкальском регионе [13,14].…”