DOI: 10.11799/ce201404001
Study on Setting Width of Protective Coal Pillar for Coal Mining Under Buildings
LI Jin-gui
Keywords：under buildingsprotective coal pillarmoving anglesetting width of coal pillaroverburden strata failure law
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1-4 )