Zobrazeno 1 - 10
of 15
pro vyhledávání: '"E. B. Shevkun"'
Publikováno v:
Gornyi Zhurnal. :45-50
Publikováno v:
Mining informational and analytical bulletin. :107-120
Publikováno v:
Mining informational and analytical bulletin. :29-41
Publikováno v:
Mining Informational and analytical bulletin. 4:41-52
Publikováno v:
Mining Informational and analytical bulletin. 2:50-57
Autor:
A. V. Leshchinskiy, A. A. Galim’yanov, Uralugol, Chegdomyn, Russia, S. N. Ivanchenko, E. B. Shevkun
Publikováno v:
Gornyi Zhurnal. :43-48
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 666:062023
The article is aimed at developing a technology for mining valuable ores with maximum preservation of natural contacts of ore zones with empty rocks and reduction of mixing of the rock mass during explosive loosening. A new method for working out loc
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 666:052061
When performing Stripping operations, it is not rational to spend energy on regrinding waste rock. in this case, it is sufficient to achieve a total value of the pre-destruction intensity coefficient equal to one. The explosion must be performed sepa
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 459:022072
The article deals with improving the quality of rock blast crushing due to increase in delay intervals. The recent decades change in understanding of the rock destruction mechanism under the blast loads influence is shown. The blast mechanical effect
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 459:052048
The article deals with improving the quality of fragmentation of rocks by blast due to increase in intervals of delay. It shows the change in understanding of the mechanism of rock destruction under the influence of blast loads in recent decades. The