Figure 6. Location of the installed traffic light control panel at Level 2670, SE zone (CR SE 1), within ESCM 8620. The panel serves as the central interface for system control, integrating microseismic data with real-time alert visualization. Figure 7. Visual and audible beacons installed in underground areas at Level 2670. These devices provide immediate traffic light alerts (green–yellow–red), enabling rapid risk recognition and response by operational personnel. 68
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