Research on working performance of bolts (cables)during gob-side roadway excavation with large buried depth and small coal pillars
DU Yong
ZHANG Ji-hua
FENG Xu-yang
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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：7( 7-12,18 )