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Proceedings Paper

Studies on distribution of sulfur dioxide and ozone in Southeastern Siberia
Author(s): V. L. Potemkin; I. V. Latysheva; V. L. Makukhin; T. V. Khodzher
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Paper Abstract

This work presents the analysis of data on sulfur dioxide concentrations in Irkutsk surroundings in winter-spring 2005 obtained with the gas-analyzer and the comparison of these data with meteorological conditions for the same period. The digital model of distribution and transformation of admixtures helps to reveal the areas with increased level of pollution by sulfur compounds in the region of Lake Baikal. Data on calculations and measurements of sulfur dioxide concentrations are in good correlation. Types of meteorological conditions contributing to the atmosphere pollution have been determined. Areas of maximal concentrations of ozone have been calculated. It has been revealed that velocity and direction of winds and concentration of water vapour influence the processes of distribution and transformation of admixtures.

Paper Details

Date Published: 21 April 2006
PDF: 4 pages
Proc. SPIE 6160, Twelfth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 61602B (21 April 2006); doi: 10.1117/12.675874
Show Author Affiliations
V. L. Potemkin, Limnological Institute (Russia)
I. V. Latysheva, Irkutsk State Univ. (Russia)
V. L. Makukhin, Limnological Institute (Russia)
T. V. Khodzher, Limnological Institute (Russia)

Published in SPIE Proceedings Vol. 6160:
Twelfth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics
Gelii A. Zherebtsov; Gennadii G. Matvienko, Editor(s)

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