Geofiltrational assessment parameters unloading area bottom-hole of coal seams von G. P. Starikov, V. V. Zavrazhin, O. G. Khudolej, D. V. Melnikov, N. Khuangan

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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 von V. V. Zavrazhin, Ja. V. Shazhko, I. E. Kolchik, A. V. Kravchenko, L. D. Ozhegova, N. Khuangan

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

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