Study on the preserve of reasonable small pillar width of gateway driving along gob-side of fully mechanized caving mining in specially thick coal seam face
TONG Rong
LI Huamin
SUN Hao
LI Dongyin
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Publication Date：2021-10-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 23-29 )