Equivalent-material Model Analysis on Stress Distribution of Coal Seam Floor in Handan-Xingtai Coal Mining Area
LI Hai-mei
GUAN Ying-bin
YANG Da-bing
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Publication Date：2007-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 24-25,28 )