The impact of anthropogenic alluvial arrays on areas settlements depending on the particle size distribution of stored taillings

• Autorzy: Ivanova A. V. , Smirnov Y. D.

Identyfikatory

DOI

10.12911/22998993/62291

• Języki publikacji: EN

Abstrakty

EN

Developing devices for dust suppression one should consider important factors, such as the size distribution of transferred dust, duration of exposure in residential areas. Often the total amount of dust emissions may exceed the estimated figure for maximum permissible emissions, but their share transferred in sanitary protection zone of dust is negligible. Tailing dump of Kovdor MPE is one of the largest in Russia. The construction of dust dispersion halos was performed using a universal program calculation of air pollution “Ecolog” (Russia). Based on a comparison of dispersed compositions tails similar in composition tailing dumps in Russia, it can be concluded that in the beach area of the Kovdor dump share of dust tranfered to the territory of settlements has ranged from 10 to 40%. It was found that the maximum diameter of the particles carried by the territory of the city under consideration is 50 microns. We can conclude that under the conditions of the object the development of special devices for dust suppression is required.

Słowa kluczowe

EN

dust; tailings; dump; humidity; dust transfer; dust suppression; pulp

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2016
• Tom: Vol. 17, nr 2
• Strony: 59--63
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Ivanova A. V.

• National Mineral Resources University (Mining University), 21st Line of Vasilyevsky Island, Saint-Petersburg, 199106, Russia

autor

Smirnov Y. D.

• National Mineral Resources University (Mining University), 21st Line of Vasilyevsky Island, Saint-Petersburg, 199106, Russia

Bibliografia

• 1. Ilchenkova S. 2005. Reduced dust load on the environment by binding particulate materials dusty surfaces in the territory of mining enterprises. PhD thesis, pp. 213.
• 2. Ivanov A., Smirnov Y. 2013. Investigation of the processes of fragmentation of liquid during operation of irrigation systems. Proceedings of the universities. Mining Journal, 3, 32–39.
• 3. Ivanov A., Smirnov Y. 2012. Development of the automated control system for dust suppression enterprises mineral complex. News TSU. Earth Sciences, Vol. 2, 68–72.
• 4. Kozlowsky E. Mining Encyclopedia. 5 volumes, 1984–1991, pp. 2900.
• 5. Mikhailov V., Beresnevich P., Borisov V., Loboda A. 1981. Dust control in ore quarries, pp. 262.
• 6. Smirnov Y., Ivanov A., Korelsky D. 2014. Simulation of the crushing/agglomeration drops for approach and development of dust control systems devices. International Journal of Ecology & Development 28(2), 9–17.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.