Geochemical Research Aspects of Atmospheric Aerosol of Zaporizhia City

UDC 551.3.051 : 551.351 (262.5)
https://doi.org/10.15407/mineraljournal.39.02.057

E.I. Nasedkin
Institute of Geological Sciences of the NAS of Ukraine
55b, O. Honchar Str., Kyiv, Ukraine, 01054
E-mail: nasedevg@ukr.net
Language: Ukrainian
Mineralogical journal 2017, 39 (2): 57-63
Abstract: The article presents the results of analyzing the data of fullscale observations of atmospheric aerosol distribution in Zaporizhia city. The investigations, carried out on the basis of continuous extraction of substances from the air, allowed the author to determine the motion regularities of aeolian flows in different time periods during a year, and to assess changes in distribution of mineral components and in chemical composition depending on natural factors. Previously, the relationship between the intensity of the winds and amount of accumulated material was determined by such factors as the presence of precipitation. Investigation of the relationship of changes in the ratio of natural / anthropogenic part of aerosol material composition and the number of external environmental factors showed that changes in quality characteristics of aeolian material are determined, primarily, by redistribution of ratio between condensed and dispersed parts of atmospheric suspension. In the future, on condition of continuation of field observations, the model of temporal distribution of some heavy metals in the material of atmospheric flows within industrial centers could be one of the practical results of these studies.
Keywords: atmospheric aerosol, heavy metals, Zaporizhia city, mineral components, monitoring.
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