Coal pillar optimization and surrounding rock control technology in gob-side roadway mining with compound roof
REN Shuo
BI Tian-fu
LI Zhi-guo
ZHENG Yang-fa
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Publication Date:2022-11-28
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:5( 13-17 )
Coal Engineering

Coal Engineering

ISTICPKU
ISSN:1671-0959
Year, Vol.(Issue):2022,54(11)