Journals →  Gornyi Zhurnal →  2016 →  #7 →  Back

FROM THE OPERATIONAL EXPERIENCE OF THE MINING COMPANIES AND THE ORGANIZATIONS
URALGIPRORUDA INSTITUTE
ArticleName Development prospects for Kachkanar Mining and Processing Integrated Works
DOI 10.17580/gzh.2016.07.10
ArticleAuthor Vlokh Yu. V.
ArticleAuthorData

Uralgiproruda Institute, Ekaterinburg, Russia:

Yu. V. Vlokh, Chief Specialist of Open Pit Mining Sector, mail@ugruda.ru

Abstract

Kachkanar Mining and Processing Integrated Works (since 2011 EVRAZ Kachkanar Mining and Processing Integrated Works) is the world’s only practice dealing with low-grade vanadium-bearing titanium-magnetite ore. It is located at the town of Kachkanar in the north-east of the Sverdlovsk Region. The plant is supplied with raw materials from Gusevogorskoe titanium–magnetite ore deposit. Based on the approved reserves of Gusevogorskoe deposit (round 3 Bt), under the projects by the Uralgiproruda Institute, Kachkanar MPIW construction stage I started in 1957. Commissining of Kachkanar MPIW production stage I at the annual capacity of 33 Mt took place in 1963. Later on, after completion of construction stages II and III, the capacity was elevated to 45 Mt of ore per year by 1985. For more than half a century long operation of Gusevogorskoe deposit, the iron ore reserves within mine field stage I had been greatly depleted. After Rosnedra State Reserves Committee had approved new standards for Gusevogoskoe deposit in 2013, MiraMine company accomplished re-appraisal of the remaining mineral reserves. As of January 1, 2015, the titanium-magnetite ore deposit contained 3.5 Bt of economic reserves and 2 Mt of noncommercial reserves. Kachkanar Mining and Processing Integrated Works is a captain of Russian mining industry, supported by highly productive mining machinery of domestic and foreing manufacture and by advanced mineral mining and processing technologies. The current scale of open pit mining and marketable product output (pellets and agglomerates for metallurgical industry) totals: actual mining — 58 Mt; overburden removal — 5.2 Mm3; pellet production — 6.7 Mt. After extraction of most of stage I reserves, working zones in open pit mines at Gusevogorskoe deposit reduced and open pit mining output diminished as a result. Development prospects for EVRAZ Kachkanar MPIW and replenishment of Gusevogorskoe deposit reserves in the right quantity are connected with the development of Sobstvenno-Kachkanarskoe deposit. The latter, as Gusevogorskoe deposit, adjoins the Kachkanar gabbro–pyroxenite massif and is located 5 km westwards the production infrastructure site of Zapadny open pit mine at Gusevogorskoe deposit. The ore reserves are the same as Gusevogorskoe deposit contains. As per the project documentation, joint mining to be started at at Gusevogorskoe and Sobstvenno-Kachkanarskoe deposits in 2021 will ensure long-term (for more than 100 years) sustainable operation of Kachkanar MPIW with crude ore production at a level of 59 Mt per year.

keywords Mining industry, Kachkanar Mining and Processing Integrated Works, Gusevogorskoe deposit, development prospects, open pit mine production output, depleted reserves
References

1. Gornaya entsiklopediya. Tom 2 (Mining encyclopedia. Volume 2). Moscow : Soviet encyclopedia, 1989. 282 p. (in Russian)
2. Zhelezorudnaya baza Rossii (Russia iron ore base). Under the editorship of V. P. Orlov, M. I Verigin, N. N. Golivkin. Moscow : JSC «Geoinformmark», 1998. 842 p.
3. Fadeichev A. F. Zhelezorudnaya baza Urala (sostoyanie i perspektivy razvitiya). (Iron ore base of the Urals (state and prospects of development)). Izvestiya vuzov. Gornyy Zhurnal = News of the Higher institutions. Mining Journal. 1993. No. 3. pp. 25–43.
4. Yushina T. I., Petrov I. M., Avdeev G. I., Valavin V. S. Analiz sovremennogo sostoyaniya dobychi i pererabotki zheleznykh rud i zhelezorudnogo syrya v Rossiyskoy Federatsii (Analysis of state-ofthe-art in iron ore mining and processing in Russian Federation). Gornyi Zhurnal = Mining Journal. 2015. No. 1. pp. 41–47.
5. Makushev S. Yu., Kanaev I. V., Cherepanov D. V. Drobilno-obogatitelnaya fabrika otkrytogo aktsionernogo obshchestva «EVRAZ KGOK» (Crushing-and-concentration plant of “EVRAZ KGOK” JSC). Gornyi Zhurnal = Mining Journal. 2013. No. 9/1. pp. 13–16.
6. Pol V. G., Drachev V. G. Institutu «Uralgiproruda» – 80 let (The 80-th anniversary of “Uralgiproruda” Institute). Gornyi Zhurnal = Mining Journal. 2011. No. 7. pp. 9–12.
7. Zharikov I. F. Effektivnost razrusheniya gornykh porod zaryadami razlichnykh konstruktsiy (Efficiency of rock destruction by the charges with various structures). Vzryvnoe delo = Explosion technology. 1987. No. 89/46. pp. 121–126.
8. Hagan T. N. Rock breakage by explosives. Proceedings of the National Symposium on Rock Fragmentation. Adelaida. 2013. pp. 1–17.
9. Hino K. Fragmentation of rock through blasting. Journal of International Explosives Society. 2012. Vol. 17(1). pp. 1–11.
10. Massave A. T. S., Karim R. B. Regression models of the impact of rockmass and blasting design variables on the effectiveness of iron ore surface blasting. Dar es Salam : University of Dares Salam, Department of Chemical and Mining Engineering College of Engineering and Technology, 2011. pp. 56.
11. Сunningham C. V. B. Control over blasting parameters and its effect on quarry productivity. Rondebosch : AECI Explosives and Chemical Limited, 2011.
12. Arsentev A. I. Opredelenie proizvoditelnosti i granits karerov (Finding the productivity and boundaries of open pits). Moscow : Nedra, 1970. 320 p.
13. Khokhryakov V. S. Proektirovanie karerov : uchebnik dlya vuzov (Open pit design : tutorial for universities). Moscow : Nedra, 1992. 383 p.
14. Otsenka variantov transportirovaniya rudy pri razrabotke Sobstvenno-Kachkanarskogo mesto rozhdeniya. Itogovyy otchet (Assessment of the ways of ore transporting during the Sobstvenno-Kachkanarskoe deposit mining. Final report). IMC Montan. 2010. (in Russian)
15. Stanisic Z., Dos Santos J. A. Pit crushing and high angle conveying at cooper mine Majdanpek. Bulk Solids Handling. 1997. Vol. 17, No.1. p. 83.

Full content Development prospects for Kachkanar Mining and Processing Integrated Works
Back