Progress in coal seam degassing methods за авторством N. I. Voloshina, I. E. Kolchik, V. D. Ivashchenko

Отримати повний текст

Way to ensure sustainable parameters of local discharge zones за авторством I. E. Kolchik, N. I. Voloshina, A. V. Molodetskij, A. E. Kolchik

Отримати повний текст

The results of acceptance testing method for evaluating the effectiveness of measures at the opening antiblowout prone to gas dynamic phenomenon steeply inclined coal seam за авторством V. V. Zavrazhin, Ja. V. Shazhko, I. E. Kolchik, A. V. Kravchenko, L. D. Ozhegova, N. Khuangan

Отримати повний текст

Grounding of the criteria of efficiency outburst prevention measures at the opening of coal beds за авторством V. V. Zavrazhin, Ja. V. Shazhko, I. E. Kolchik, A. V. Kravchenko, L. D. Ozhegova, N. Khuangan

Отримати повний текст

Application of cumulative desorption meters for determination of methane transfer parameters in coals за авторством G. P. Starikov, V. A. Vasilkovskij, V. V. Zavrazhin, I. E. Kolchik, Ja. V. Shazhko, A. N. Bojko

Отримати повний текст