Submit an Article
Become a reviewer
Vol 148 No 2
Download volume:
Research article
Without section

Development of rational constructions of vertical concentrated explosive charges for mass destruction of ore

A. A. Eremenko1
I. V. Mashukov2
S. F. Fefelov3
About authors
  • 1 — Institute of Mining Engineering SB RAS
  • 3 — OAO Zapsibcombinat
Date submitted:
Date published:


In the practice of blasting in the mining industry during mining of minerals by underground mining for crushing the rock mass, borehole charges of explosives, as well as borehole and stone (mine) charges located in the chambers, tunnels and mine wells are used. The largest volume of rock mass removal is currently carried out by borehole explosive charges. Mines in Gornaya Shoria, Khakassia and the Urals use the technology of stripping by bundles of parallel-conjugated borehole charges.

Go to volume 148

Similar articles

Development of technical means to improve the safety of blasting operations in mines, hazardous in gas and dust
2001 Yu. V. Gorlov
Calculation of rational parameters of fracture of frozen soils during the construction of excavations of given dimensions
2001 I. I. Drozd
Issues of fracture research in drilling explosive boreholes
2001 R. I. Sukhov, Yu. M. Lebedkin, A. V. Tymchur
Specifics of drilling flowing wells in intervals of unstable formations
2001 N. I. Nikolaev, E. Yu. Tsygel'nyuk, N. S. Konokotov, N. A. Shatov
Electro-pulse method of rock fracturing and drilling wells
2001 D. V. Zhgun, V. F. Vazhov, M. Yu. Zhurkov
Development of water-towering way of breaking wells in drilling and blasting operations at mining open pits
2001 G. G. Karkashadze, N. O. Taran