DOI: 10.11799/ce202202002
Determination of roadway cross-section shape in upward mining of Yangchangwan Coal Mine
YANG Sheng-li
LIU Chuan-yi
LI Ming
LIU Yao
XU Jin-meng
YUE Hao
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Publication Date：2022-02-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 5-11 )