Research on mechanism and prevention of floor impact of gob-side roadway with large dip angle thick coal seam in deep mine
LIU Xia
ZHAI Chunjia
ZHANG Qing
LI Changhao
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Publication Date：2020-10-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 23-28 )