ALGORITHM FOR MULTIFACTOR MODELING OF AIR POLLUTION AT THE ORE-DRESSING ENTERPRISES

Details

Parent Category: Geo-Technical Mechanics, 2013

Category: Geo-Technical Mechanics, 2013, Issue 111

UDC 622.271:504.3.054

Authors:

Buchavy Yu.V.

Pavlychenko A.V.

Semеrich K.V.

(SHEI “NMU”)

Abstract. Open pit mining operations cause formation of air pollutants in large amount. Therefore, pollution control and rate norms set for pollutants from various sources (drilling and blasting operations, dumping, dusting of slime storage, etc.) is an urgent task of all mining enterprises.

Methods used for determining quantity of harmful substances escaped into atmosphere in the process of  open mining are analyzed. A classification of processes in quarries is proposed with taking into account intensity, regularity and stationarity of emission sources and their spatial characteristics. A method for computing averaged ground-level concentrations of pollutants which are released during the key processes of open pit mining was improved. An algorithm for multifactor modeling and prediction of air state on the territory of mining and processing plants was designed.

Keywords: open pit mining, pollution, dispersion modeling.

References:

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About the authors:

Buchavy Yurii Volodymyrovych, Assistant Lecturer of Ecology Department, State Higher Educational Institution “National Mining University” (SHEI “NMU”), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Pavlychenko Artem Volodymyrovych, Candidate of Biological Sciences, Senior Lecturer, Associate Professor of Ecology Department State Higher Educational Institution “National Mining University” (SHEI “NMU”), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Semеrich Karyna Volodymyrivna, Master of Science, Department of Ecology, State Higher Educational institution “National Mining University” (SHEI “NMU”), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

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