DOI: 10.11799/ce202310009
Roof deformation mechanism and unsupported roof distance optimization under rock beam assumption
LIU Jiansheng
ZHAO Li'an
LI Da
LU Zhongliang
Keywords：mining roadwayrock beam theoryroof deformation characteristicsunsupported roof distancenumerical simulation
Publication Date：2023-10-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 49-54 )