DOI: 10.11799/ce201401018
Safe and Efficient Mining Technology of Lengthened Face Applied in Nanyang Mine
SONG Zhi-rong
Keywords：lengthened mining facesupporting intensitystrata behaviorsoptimization of support parameter
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 56-59 )