Enhancing Environmental Safety in the Zone of Influence of Tailing Dumps Waste of Crude Ore Processing

A.A. Gurin, Dr. Sci. (Eng.), Prof., Head of the Department N.A. Taran, Junior Researcher GVUZ «Krivoi Rog National University», Krivoi Rog, Ukraine V.I. Lyashenko, Cand. Sci. (Eng.), Senior Research Assistant, Department Head GP «UkrNIPIIpromtekhnologii», Zheltuye Vody, Ukraine A.V. Shevchenko, Director PAO «YUGOK», Krivoi Rog, Ukraine


Main scientific and practical results of enhancing environmental safety in the zone of influence of operating and exhausted tailing dumps of crude ore processing wastes and reducing the danger to the environment on the basis of the development of technology of the accelerated biological recultivation are presented in the article. This technology includes preparation of soils for sowing, selection of the type of seeds and additives to them, monitoring for their growth. It is shown that at a wind speed of more than 4 m/s per day from one hectare of the dry surface, 2–5 tonnes of the fine dust with a particle size of less than 4 μm and with a content of 60–70 % SiO2 in it are blown away. Such dust extends tens of kilometers from the tailing dumps. It is determined that the concentration of such dust in the air exceeds the permissible norms by 5–8 times, and the inhalation of air results in the disease of people with pneumoconiosis and bronchitis. It is established that latices, bitumen emulsion, universin, raw sulphate soap, etc. are recommended for fixing the dusty surface of tailing dumps. These means are distinguished by high cost, low efficiency due to short service life (less than 15 days) and impossibility to return tailing dumps areas for household needs. It is proved that the most effective are the biological methods of immobilizing them, which are harmless, economical, do not pollute the atmosphere and allow you to quickly return the lands for economic use. The results of industrial approbation of the developed technology at tailing dumps of PAO «YUGOK» (Krivbass, Ukraine) are presented, where various plants were grown on the areas of dusty surfaces covered with black soil and clay. It is established that the mock cypress immobilizes the tails in the fastest and reliable way by forming the large biomass, and prepares the soil for further penetration of the wild plants, the seeds of which are in the black soil or brought by wind or animals.


1. Yildirim I.Z., Prezzi M. Chemical, mineralogical, and morphological properties of steel slag. Advances in Civil Engineering. 2011. Vol. 2011. pp. 1–13.
2. Lottermoser B. Mine Wastes: Characterization, Treatment and Environmental Impacts. New York: Springer, 2012. 400 p.
3. Maanju S.K., Saha K. Impact of Mining Industry on Environmental Fabric — A Case Study of Rajasthan State in India. Journal of Environmental Science. Toxicology and Food Technology. 2013. Vol. 6. Iss. 2. pp. 8–13.
4. Chowdhury S.R., Yanful E.K., Pratt A.R. Recycling of nickel smelter slag for arsenic remediation — an experimental study. Environmental Science and Pollution Research. 2014. Vol. 21. pp. 10 096–10 107.
5. Modaihsh A.S., Mahjoub M.O., Nadeem M.E.A., Ghoneim A.M., Al-Barakah F.N. The air quality, characterization of polycyclic aromatic hydrocarbon, organic carbon, and diurnal variation of particulate matter over Riyadh City. Journal of Environmental Protection. 2016. № 7. pp. 1198–1209.
6. Golik V., Komashchenko V., Morkun V. Feasibility of using the mill tailings for preparation of self-hardening mixtures. Metallurgical and Mining Industry. 2015. № 3. pp. 38–41.
7. GOST—83. Environmental protection (SSOP). Recultivation of lands. Terms and Definitions. Available at: http://docs.cntd.ru/document/1200006606 (accessed: July 25, 2017). (In Russ.).
8. Lomonosov G.G., Polonik P.I., Abdalakh Kh. Improvement of technology of clearing activities on the basis of application of paste-like fill materials. Gornyy zhurnal = Mining Journal. 2000. № 2. pp. 21–23. (In Russ.).
9. Chernov A.P. Extraction and processing of uranium ores in Ukraine. Kiev: ADEF-Ukraina, 2001. 238 p. (In Russ.).
10. Kvitka V.V., Sergeev V.E., Troter K., Treznyuk A.P. Hardening backfill mixes of increased density. Gornyy zhurnal = Mining Journal. 2001. № 5. pp. 33–35. (In Russ.).
11. Nemirovskiy A.V. Development of the method for forming washed-in tailing dump resistant to wind currents: thesis... Candidate of technical sciences. Moscow: NITU MISiS, 2016. 131 p. (In Russ.).
12. Antofagasta completed construction of tailing dump at the copper-molybdenum mine of Los Pelambres in Chile. Available at: http://www.mineral.ru/News/34680.html (accessed: July 25, 2017). (In Russ.).
13. Beresnevich P.V., Vіlkul Yu.G., Golishev O.M. Ecology of mining: Textbook. Krivoy Rog: Mіneral, 1998. 152 p. (In Russ.).
14. Loboda A.I., Rebristyy B.N., Tyshchuk V.Yu., Faermark A.A., Chuprun V.A. Dust control in open pit mining. Kiev: Tekhnіka, 1989. 152 p. (In Ukrainian).
15. Recommendations on the biological immobilization of dusting surfaces of the existing tailing dumps at Kryvbas mining and mineral beneficiation plants. Krivoy Rog, 1988. 14 p. (In Russ.).
16. Prokudin Yu.N. The determinant of higher plants of Ukraine. Kiev: Naukova dumka, 1987. 548 p. (In Russ.).
17. Gurin A.A., Gurin Yu.A., Shapovalov V.A., Domnichev N.V. Technology of dust control of the existing tailing dumps. Kachestvo mineralnogo syrya: sb. nauch. tr. (Quality of Mineral Raw Materials: Collection of Research Papers). Krivoi Rog, 2008. pp. 371–375. (In Russ.).
18. Lyashenko V.I., Zhushman V.N., Gurin A.A. Environmental protection technologies and means for dust suppression of tailing dumps surfaces. Tsvetnaya metallurgiya = Non-ferrous Metallurgy. 2009. № 12. pp. 3–13. (In Russ.).
19. Gurin A.A., Lyashenko V.I., Taran N.A. New technologies and means for fixing dusting surfaces of tailing dumps. Obogashchenie rud = Benefication of Ores. 2014. № 5. pp. 41–46. (In Russ.).
20. Kokhno N.A. Trees and bushes cultivated in the Ukrainian SSR. Angiosperms: Reference book. Kiev: Naukova dumka, 1986. 720 p. (In Russ.).
21. Lyashenko V.I., Dyatchin V.Z., Lisovoy I.A. Inhancing mining production safety on the basis of effective control of crude ore mining and processing waste. Bezopasnost truda v promyshlennosti = Occupational Safety in Industry. 2017. № 11. pp. 16–22. (In Russ.).

DOI: 10.24000/0409-2961-2018-3-57-62
Year: 2018
Issue num: March
Keywords : tailing dump dusty surface plants biological immobilization wild plants