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Research on Deformation Mechanism of Retracement Channel during Fully Mechanized Caving Mining in Superhigh Seam
Fei, Liu, Jiang, ZhongxiVolume:
2018
Language:
english
Journal:
Advances in Civil Engineering
DOI:
10.1155/2018/1368965
Date:
December, 2018
File:
PDF, 2.51 MB
english, 2018