Study on the intersection type and control technology of new roadway and old roadway in Pingdingyao Coal Mine
SUN Lihui
WANG Zongze
JI Quancai
HOU Wei
FAN Yu
LONG Yaxin
JIANG Zhixin
Keywords：new driving roadwayold roadwaytype of intersectionroof loadroof support
Publication Date：2023-10-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 60-67 )