Study on the Technology of Forced Roof Caving in Fully Mechanized Mining Face
ZHAO Jin-jun
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Publication Date:2019-01-01
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:4( 56-59 )
Coal Engineering

Coal Engineering

PKUISTIC
ISSN:1671-0959
Year, Vol.(Issue):2019,51(8)