Modelling and analysis of coalbed methane drainage quality in penetrating-strata boreholes considering air leakage by Lizhen Zhao, Tianxuan Hao, Dengke Wang, Jianping Wei, Yang Du, Baisheng Nie, Jie Chen, Zhen Li, Yiju Tang, Fukai Zhang, Bowen Dong, Yuling Xia

Subjects: “…Gas drainage…”
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Gas drainage and utilization in coal mines in China: History, technological advances, and prospects by Guofu LI, Chao LI, Bichuan ZHANG, Yun XU, Zheng WANG, Xianjun ZHOU

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A deep learning-based method for the intelligent identification of the quantity of coals flushed out during borehole hydraulic flushing by Xiaojun LI, Mingyang ZHAO, Miao LI

Subjects: “…gas drainage…”
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