Ground Control -

: Using instruments like borehole pressure cells (BPCs) and extensometers to track ground movement and stress changes.

: Installing rock bolts (1.5–2.4 m) and cable bolts (4–12 m) to pin large blocks of rock together. Ground Control

: Mine operators are often required to maintain a Ground Control Management Plan (GCMP) to document their approach to assessing and controlling geotechnical hazards. 2. Surveying & Drone Mapping : Using instruments like borehole pressure cells (BPCs)