Research Article

Study on Overburden Rock Movement and Stress Distribution Characteristics under the Influence of a Normal Fault

Figure 17

Location of a rock burst on an auxiliary roadway at 6303 in the Jining No. 3 Coal Mine. (a) The working face is 50 m away from the fault. (b) The working face is 50 m away from the fault.
(a)
(b)