Research on stress variation law of floor under coal pillar with different widths based on three-hinged oblique arch
LUO Tongtong
YANG Yanguo
QIAO Yonggang
ZHAO Jindian
MA Yikun
WANG Jiang
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Publication Date：2023-01-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：10( 135-144 )