Study of crack evolution and gas seepage law with lower protective layer mining based on UDEC
GAO Bao-bin
LI Hui-gui
WANG Hong-lei
Keywords：protected seam miningcrack evolutiongas fluxUDECmedium-long distance
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 518-522 )