Study on failure characteristics of overburden rock in fully mechanized caving mining of thick loose layer thin bedrock and extra thick coal seam

HAN Yongbin

doi:10.19956/j.cnki.ncist.2023.04.004

Home>Articles>Study on failure characteristics of overburden rock in fully mechanized caving mining of thick loose layer thin bedrock and extra thick coal seam

DOI: 10.19956/j.cnki.ncist.2023.04.004

Study on failure characteristics of overburden rock in fully mechanized caving mining of thick loose layer thin bedrock and extra thick coal seam

HAN Yongbin

Keywords：mining subsidencediscontinuous deformationextra thick coal seamlaw of rock movementde-formation monitoring

Publication Date：2023-08-28

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：6( 23-28 )

Journal of North China Institute of Science and Technology

ISSN：1672-7169

Year, Vol.(Issue)：2023,20(4)