Volume 8, Issue 5, September 2020
Secondary Gob-side Entry Retaining Technology with Double Side Roof Cutting and Pressure Relief in Thin Coal Seam
Luying Shao, Bingxiang Huang, Xinglong Zhao
Pages: 91-102     Published Online: Sep. 23, 2020
DOI: 10.11648/j.ogce.20200805.11
Abstract | Full-Text PDF (1079KB)
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