Research on dynamic pressure instability mechanism and control countermeasure of deep pump room and chamber group in Nantun Coal Mine
SUN Xiao-ming
WANG Dong
MIAO Cheng-yu
LI Yang
XU Hui-chen
Keywords：deeppump room and chamber groupsmining influencegrouting reinforcement
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)