Failure characteristics and support techniques of surrounding rock for deep rectangular roadway in Yangzhuang mine
LI Qing
HOU Jian
HAN Tong
LIU Hang
WANG Sijia
Keywords：rectangular roadwayroadway widthprinciple stress differencefracture zonescoupling support in different zones
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)