DOI: 10.11799/ce202103017
Application of large diameter drilling in coal seam for gas control
LI Fei
XUE Yan-pin
ZHAO Kai-kai
LIU Xiang-qian
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Publication Date：2021-03-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 84-88 )