Numerical Modeling of Zestafoni City Dust Dispersion in case of Western Wind

Article Sidebar

Cover

Main Article Content

Aleksandre A. Surmava

Abstract

Dispersion of dust emited in the atmospheric air of Zestafoni city is numerically modelled and studied in case of weakt background western winds. Dust spatial distribution patterns are obtained, and the influence of orography, horizontal and vertical turbulence and advective processes on dust distribution in the atmosphere is analyzed. 

PDF
Keywords:
dust, numerically modeling
Published: Feb 13, 2019

Article Details

How to Cite
Surmava, A. A. (2019). Numerical Modeling of Zestafoni City Dust Dispersion in case of Western Wind. Journals of Georgian Geophysical Society, 21(2). Retrieved from https://ggs.openjournals.ge/index.php/GGS/article/view/2524
Issue
Vol. 21 No. 2 (2018): PHYSICS OF SOLID EARTH, ATMOSPHERE, OCEAN AND SPACE PLASMA
Section
Articles
PKPApplication::getCCLicenseBadge(https://creativecommons.org/licenses/by-nc/4.0)

References

Marchuk G. I. Mathematical modeling in the environmental problem. Gidrometeoizdat, Leningrad, 1982. (in Russian).

Penenko V. V., Aloyan A. E. Models and methods for environmental protection tasks. Nauka, Novosibirsk, 1985, (in Russian).

Aloyan A. E., Penenko V. V., Kozoderov V. V. Mathematical modeling in environmental issues. Modern Problems of Computational Mathematics and Mathematical Modeling, 2005, 2: 279-351, (in Russian).

Aloyan A. E., Arutinian V. O. Modeling of gaseous admixtures and aerosols evolution in atmosphetic disperse systems, 2008, www.sscc.ru/Conf/mmg2008/papers/aloyan.doc

Aloyan A. E. Modeling of dynamics and kinetics of gaseous admixtures and aerosols in the atmosphere. Nauka, Moscow, 2008, (in Russian).

Long J., Cheng S., Li J., Chen D., Zhou Y., et al. A Monitoring and Modeling Study to Investigate Regional Transport and Characteristic of PM2,5 Pollution. Aerosol and Air Quality Research. 2013, 13: 943-956.

Ginoux P., Chin M., Tegrn I., Prospero J. M., Holben B. et al. Sources and distributions of dust aerosols simulated with the GOCART model. J. of the Geophysical Research, 2001, 106: 255-273.

Shlichkov V. A., Malbakhov V. M., Leghenin A. A. Numerical modeling of atmospheric circulation and transfer of contaminating impurities in Norilsk valley. Atmospheric and Oceanic Optic, 2005, 18: 490-496. (in Russian).

Surmava A., Mishvelad¬¬ze B., Davitashvili T. Numerical modeling of the pollution transfer in the Caucasus atmosphere from hypothetical source in case of the background western wind. Journal of the Georgian Geophysical Society, 2009, 13B: 15-21.

Surmava A. A. Numerical investigation of the modeling of transporta¬tion and deposition of the radioactive pollution in the Caucasian Region in case of the hypothetical accident on the Armenian Nuclear Power Plant. Journal of the Georgian Geophysical Society, 2012, 15B: 32-45.

Surmava А. Numerical research of local circulations in the atmosphere of Kakheti in case of background eastern wind. Collection of works of the Nodia Institute of Geophysics. 2017, vol. LXVII: 20-36. (in Russian).

Ed. Georgian National Environmental Agency. Short review of Georgia environment pollution. www.nea.gov.ge. (in Georgian).