Method and technical mean for preventing coal and gas outbursts during mining operations in the gas-bearing coal seams

by V. E. Maltseva, V. E. Antonchik, T. M. Ukolova, Ja. Trokhimets, S. P. Mineev
Published 2016

Cavitation device for controlling mode of coal-seam pulse hydroloosening and to prevent sudden outbursts

by L. M. Vasilev, Ja. Trokhimets, D. L. Vasilev, I. F. Chugunkov, E. O. Vjalushkin
Published 2018