Mining Gateway Support Technology Under Multiple Mining Activities in Seam with Soft Roof, Soft Coal and Soft Floor
LI Kai-ge
DING Shu-xue
JING Hong-wen
XU Guo-an
ZHANG Chun-yu
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Publication Date：2010-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)