Gateway and pillar top coal caving mining technology in deep inclined seam with thickness between 3.5 to 10 m
YAN Shao-hong
XU Hong-jie
FAN Yun-ce
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Publication Date：2006-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 39-42 )