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De-stressed mining of multi-seams: Surrounding rock control during the mining of a roadway in the overlying protected seam

โœ Scribed by Wang Cheng; Zhang Nong; Li Guichen; Zhang Nianchao


Publisher
Elsevier
Year
2011
Tongue
English
Weight
929 KB
Volume
21
Category
Article
ISSN
1674-5264

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