DOI: 10.11799/ce202104009
Sequent-working and pressure-scattering roadway supporting in stress concentration area of lower coal seam in close seams mining
MI Wan-sheng
SHI Peng-xiang
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Publication Date：2021-04-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 39-44 )