Applying Pressure-sharing Ventilation Technology to Control Gas in Fully-Mechanized Sublevel Caving Faces of Edge Thick Seam
YANG Yong-qing
SHI Chao
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Publication Date：2005-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 22-23 )