Ground Control [UHD | 4K]

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

: 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 Ground Control

In the mining industry, ground control is the science of studying and controlling the behavior of rock strata in response to mining operations. Its primary goal is to prevent the collapse of mine openings by managing stresses and providing artificial support. : Using instruments like borehole pressure cells (BPCs)

In photogrammetry and aerial mapping, are physical markers placed on the ground with known precise coordinates. Ground control points: why are they important? - Pix4D Surveying & Drone Mapping In the mining industry,

: Optimizing the size of left-behind ore "pillars" to support the roof.

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