Stress-strain state of solid coal during shield extraction of thick inclined seams
L. P. Tomashevskii, V. K. Aksenov, L. S. Sen'ko, G. S. Kuzin, Yu. E. BorisovVolume:
12
Langue:
english
Pages:
5
DOI:
10.1007/bf02594878
Date:
May, 1976
Fichier:
PDF, 573 KB
english, 1976