DOI: 10.11799/ce202307008
Roadway surrounding rock control technology for stress-concentration area of boundary pillar in coal seams group staggered working face
LIU Run
YANG Ruigang
WANG Pengfei
Keywords：coal seams groupboundary coal pillarmining roadwaystress distributionsurrounding rock control
Publication Date：2023-07-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 45-50 )