英国物理学会
期刊
会议
图书
作者:Ziming He , Dongsheng Zhang ...
来源:[J].Journal of Geophysics and Engineering, 2018, Vol.15 (5)IOP
摘要:Surrounding rock deformation control (SRDC) of roadways in deep three-soft coal seams (TCSs) is a significant technological difficulty that hinders the safety and high-efficiency mining of coal mines. According to the specific mining geological conditions of Liuquan Coal Mine, th...

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