DOI: 10.11799/ce201910003
Study on Roadway Layout and Support of Close Coal Seam Combined Mining in Xiangyuan Coal Industry
WANG Jun-jie
BAI Xiao-sheng
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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：5( 11-15 )