DOI: 10.11799/ce202206003
Optimized width of special-shape narrow coal pillar in external-staggered roadway with composite roof in gob-side entry driving
LIU Hui-jing
LIN Lu
LI Jing-kai
LI Ting-zhao
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Publication Date：2022-06-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 12-17 )