Technical principle and experimental study on fully mechanized top-coal caving mining after extracting the middle slice in extremely thick coal seam
WANG Jiachen
L(U) Huayong
WANG Zhaohui
ZHANG Jinwang
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Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：9( 906-914 )