Study on secondary grouting reinforcement technology of Matigou Coal Mine retracement laneway in the final mining stage
ZHU Zixin
ZHAO Dongfang
WANG Yuwei
Keywords：deformation of surrounding rockfinal mining stageretracement lanewaysecondary reinforcementeffectiveness analysis
Publication Date：2023-10-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 124-129,136 )