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Study on Efficient Utilization Technology of Coal Pillar Based on Gob-Side Entry Driving in a Coal Mine with Great Depth and High Production
Li, Xinyue, Zhang, Nong, Xie, Zhengzheng, Liang, Dongxu, Zhao, YimingVolume:
11
Language:
english
Journal:
Sustainability
DOI:
10.3390/su11061706
Date:
March, 2019
File:
PDF, 12.14 MB
english, 2019