DOI: 10.11799/ce202107012
Supporting technology of gob side entry driving with small coal pillar in extra-thick coal seam
ZHANG Shi-guo
LI Zhong-wei
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Publication Date：2021-07-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 55-58 )