A Discussion of Stability and Engineering Verification of Thin Immediate Roof under Uniform Load of the Rectangular Coal Roadway

<div>Rock bolt force of 1905S haulage entry. (a) Bolt dynamometer and number. (b) Bolt force.</div>

Advances in Civil Engineering

Figure 17: A Discussion of Stability and Engineering Verification of Thin Immediate Roof under Uniform Load of the Rectangular Coal Roadway 