论文部分内容阅读
本文从锚杆的支护设计到锚杆的支护密度确定,从理论到现场应用,全面论述了不同围岩条件下锚杆支护巷道合理支护参数的选择方法。
In this paper, from the support design of rock bolts to the determination of the support densities of rock bolts, from the theory to the field application, the selection method of reasonable support parameters of rock bolts supporting roadways under different surrounding rock conditions is fully discussed.