Analysis on Numerical Simulation of Rational Width for Coal Pillar in Different Sections of Fully Mechanized Coal Mining Face in Seam Island
REN Jian-feng
GAO Ming-shi
LI Ya-jun
ZHAO You-gong
GUO YU-shun
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Publication Date：2009-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 27-30 )