Analysis of actual measurement of cracks in overlying rock on roof of gob-side entry retaining during secondary mining
GAO Yongge
ZHANG Qiang
NIU Chu
ZHANG Kai
Machine-generated Keywords：
Publication Date：2022-03-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 78-84 )