Study on Reasonable Retention Width of Double Pillars in Multi-roadway Layout in Fully Mechanized Working Face
YANG Junzhe
SONG Guijun
FU Qiang
LIU Qinjie
Machine-generated Keywords：
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 25-29,34 )