Efficient lengths of mechanized longwalls for inclined and steep seams in the kuzbass von Kovrizhin, A. K., Kurtukov, P. N., Pupkov, M. V., Apen'kin, B. A.

Volltext

The stress-deformation state of the roof rocks during working of a steeply dipping or inclined seam von Kovrizhin, A. K., Apen'kin, B. A., Musalimov, V. M., Kurtukov, P. N.

Volltext

The stress-strain state of coal pillars under support canopies von Tomashevskii, L. P., Shcherbakov, L. A., Shepelev, M. V., Demin, N. N., Apen'kin, B. A.

Volltext

Interaction between GKK-4 mechanized supports and the rocks surrounding a thick steeply dipping seam von Kovrizhin, A. K., Yakovlev, S. P., Firsov, V. P., Gulyaev, A. I., Apen'kin, B. A., Timofeev, V. S.

Volltext