Study on the optimization of reserved size of section coal pillar in shallow buried working face
GAO Xiaoxu
SHI Xiangqian
SHI Xinyu
GUO Weibin
Machine-generated Keywords：
Publication Date：2023-06-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 68-73,80 )