DOI: 10.11799/ce202203010
Roof cutting and pressure relief by directional blasting for roadway of high cutting working face with thick and hard roof
LIU Yi-lin
MA Jia-wei
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Publication Date：2022-03-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 50-55 )