Research of technological parameters of blasthole drilling with cutter drilling bits which have pins of different regidity

von V. G. Synkov, S. V. Kononykhin, A. I. Povzun, P. S. Kernis
Veröffentlicht 2016

Increasing load-bearing capacity hydraulic cylinder powered support

von V. G. Synkov, E. N. Nemtsev, S. V. Miroshnichenko, A. A. Khorolskij
Veröffentlicht 2015

Methodical bases of the tensely-deformed state of the earned additionally array with the purpose of estimation of zones of local destruction of coal seams

von L. V. Sergienko, E. V. Gladkaja, A. I. Sergienko, V. G. Synkov
Veröffentlicht 2013