OPTIMAL PARAMETER CHOICE OF PUNCH METHOD THIS INCREASED PARAMETERS OF MINING
For last years at Mining and Metallurgical Company «Norilsk Nickel» the stake of the chamber systems of development is increased. Existing options chamber systems are invaluable reserves, which can be optimized. Therefore, as the most perspective question-multiply the parameters of chambers. In work execute comparison of technical and economic indicators with width of chambers 8, 16 both 24 m and height more than 40 m.
Keywords
Performance, parameters, punch, mining.
Issue number: 2
Year: 2016
ISBN:
UDK: 622.273. 3.001.3 (571.511)
DOI:
Authors: Turtygina N. A., Karachok S. A., Kolesnev V. V., Babaev R. E.
About authors: Turtigina N.A., Candidate of Technical Sciences, Assistant Professor,
e-mail: natyrtigina@mail.ru,
Karachok S.A., Graduate Student,
Kolesnev V.V., Graduate Student,
Babaev R.E., Graduate Student,
Norilsk Industrial Institute, 663310, Norilsk, Russia.
REFERENCES: 1. Tipovoy proekt № 09130 po otrabotke medistykh rud kamernoy sistemoy razrabotki (s vysotoy ochistnogo prostranstva do 50 m, shirinoy 24 m i dlinoy do 50 m) na rudnike Oktyabr’skiy (Type design No. 09130 for cupriferous ore room-and-pillar mining (with stoping zone up to 50 m high, 24 m wide and 50 long) in Oktyabrsky Mine).
2. Metodika rascheta tekhniko-ekonomicheskikh pokazateley po sistemam razrabotki dlya rudnikov «Oktyabr’skiy», «Taymyrskiy» i «Komsomol’skiy» (Procedure to calculate economic performance of mining systems for Oktyabrsky, Taimyrsky and Komsomolsky Mines), Norilsk, 1993.
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4. Turtygina N. A. Gornyy informatsionno-analiticheskiy byulleten’. 2014, no 1, pp. 25–28.