Experimental study on deformation and failure characteristics of drainage boreholes based on speckle monitoring
GUO Minggong
SHUANG Haiqing
LIU Sibo
Keywords：gas drainage boreholecrack evolutionspeckle monitoringdestruction formcompressive strength
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：7( 130-136 )