Reasonable Width of Coal Pillar in Gob-side Trapezoidal Roadway in Inclined Thick Coal Seam
XU Rengui
ZHAI Chunjia
LIU Limin
LI Changhao
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Publication Date：2020-04-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 72-76 )