Optimization Research on Sectional Coal Pillar Width in Tongchuan Mining Area
LOU Jin-fu
LAN Hang
LIU Shao-hong
ZHONG Jian-long
JIA Zhi-feng
LI Guo-qing
WANG XU
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Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)