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Research on the Technology of Filling and Repeated Mining in Thick Coal Seam Affected by Small Mine Gob Area

✍ Scribed by Zhu Jian-ming; Ma Zhong-wen; Xu Jin-hai; Wu Ji-nan

Book ID: 119355055
Publisher: Elsevier
Year: 2011
Tongue: English
Weight: 330 KB
Volume: 26
Category: Article
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2011.11.2285

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