Fig. 4
Simulation results of the plastic zone in scheme 1: (a) the plastic zone state of the remaining ore body; (b) The plastic zone state of the wall of the goaf, and the entity in the figure is the shell of the goaf.
Fig. 4 | Scientific Reports
Simulation results of the plastic zone in scheme 1: (a) the plastic zone state of the remaining ore body; (b) The plastic zone state of the wall of the goaf, and the entity in the figure is the shell of the goaf.
