Mechanical Properties and Control Rockburst Mechanism of Coal and Rock Mass with Bursting Liability in Deep Mining

<div>Microseismic monitoring results during mining. (a) No. 1411 working face without advanced pressure relief. (b) No. 1412 working face with advanced pressure relief.</div>

Shock and Vibration

fig11

Figure 11

Figure 11: Mechanical Properties and Control Rockburst Mechanism of Coal and Rock Mass with Bursting Liability in Deep Mining 