DOI: 10.11799/ce201909016
Research on Deformation and Failure Characteristics of Narrow Coal Pillar Mining Roadway in Hengsheng Coal Mine and the Support Optimization Technology
DAI Chen
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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( 70-73 )