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2017, br. 3-4, str. 179-194
Selection the most favorable pump type and configuration of pump systems at the open pit Gračanica - Gacko
(naslov ne postoji na srpskom)
Institut za rudarstvo i metalurgiju, Bor

e-adresasasa.stepanovic@irmbor.co.rs
Projekat:
Uticaj rudarskog otpada iz RTB-a Bor na zagađenje vodotokova sa predlogom mera i postupaka za smanjenje štetnog dejstva na životnu sredinu (MPNTR - 37001)

Ključne reči: Open Pit Gacko - Central Field; water protection; analysis of pump stations; operating and capital costs of pumping
Sažetak
(ne postoji na srpskom)
Coal mining at the OP Gacko - Central Field takes place on two spatially separated locations: the Central and Overlaying exploitation zone. The deposit Gacko has a high coefficient of watering due to the large catchment areas, high values of maximum rainfall and presence of aquafers, as well as the continuing flow from the existing water flows and channels. Due to these reasons, a correct selection and sizing the structures of water protection system are very important from the techno-economic aspects.
Reference
*** (2016) The main design of the open pit mining Gacko: Central field for the capacity of 2.3 x 106 tons of run-of-mine coal per year: Defense technical project the open pit from water. MMI Bor, (in Serbian)
*** (2015) Simplified mining exploitation project with expansion the existing front of works in the south part of the overlaying coal (roof zone) at the OP Gracanica - Gacko. MMI Bor, (in Serbian)
Rajković, R., Ignjatović, M., Rajković, B., Kržanović, D. (2011) Water drainage accumulated at the open Bor with Gould pumps. u: “Mining 2011” Mining presents state and future prospects and sustainable development; II International Conference, 10 to 13 May 2011, Vrnjačka banja, pp. 378-384
Rajković, R., Rajković, B., Lekovski, R. (2007) Operating regime of wilo pumps for drainage conditions of Veliki Krivelj open pit copper. u: 39th International October Conference on Mining and Metallurgy IOCMM 2007, 07-10 October 2007; Sokobanja, Serbia, pp. 75-79
Rajković, R., Obradović, Lj., Kržanović, D., Mikić, M. (2015) Analysis of the possibility pumping water from the open pit “Južni revir” the flotation tailings “Valja Fundata” copper mine Majdanpek. u: VI International Symposium Mining 2015; 26 - 28 May 2015, Bor Lake, pp. 260-267
Rajković, R., Stepanović, S., Kržanović, D., Mikić, M. (2015) Defence system from water of the open pit Gračanica - Gacko. Mining and Metallurgy Engineering Bor, br. 3, str. 17-28
Rajković, R., Kržanović, D., Mitić, D. (2010) Quantity of water and pump system for drainage at the open pit of the coal mine 'Potrlica'- Pljevlja. Rudarski radovi, Bor, br. 1, str. 89-102
Simić, R., Kecojević, V. (1996) Facilities for removal of water at the open pits: Mining and geology. University of Belgrade, in Serbian
 

O članku

jezik rada: engleski
vrsta rada: članak
DOI: 10.5937/mmeb1704179S
objavljen u SCIndeksu: 05.04.2018.

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