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Journal: Sustainability, 2022
Volume: 14
Number: 9417
Article:
The Optimization of Coal Pillars on Return Air Sides and the Reasonable Horizon Layout of Roadway Groups in Highly Gassy Mines
Authors:
by
Qi Ma, Yidong Zhang, Linsheng Gao, Zexin Li, Guangyuan Song and Yu Zheng
Link:
https://www.mdpi.com/2071-1050/14/15/9417
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