Open AccessGeomechanical justification of the application of concave-flat shape of mine excavation stope face to control sudden rock spelling
Author(s) -
S. S. Andreiko
Publication year - 2016
Publication title -
vestnik permskogo nacionalʹnogo issledovatelʹskogo politehničeskogo universiteta. geologiâ, neftegazovoe i gornoe delo
Language(s) - English
Resource type - Journals
eISSN - 2305-1140
pISSN - 2224-9923
DOI - 10.15593/2224-9923/2016.18.9
Subject(s) - face (sociological concept) , excavation , spelling , mining engineering , geology , geotechnical engineering , sociology , linguistics , social science , philosophy