GMS Mine Repair
Surface Grouting
Stabilize from the Surface
Surface Grouting Services for Ground Control, Void Filling, and Water Management
GMS provides surface grouting services for mining sites requiring subsurface stabilization, water control, or void filling from aboveground. Our experienced crews drill and inject grout into targeted underground zones to reinforce weak formations, seal fractures, and improve overall ground integrity. Whether preparing for excavation, sealing old workings, or managing inflows, surface grouting offers a controlled and effective way to treat underground conditions without direct entry.
Surface Grouting
- Used for pre-grouting ahead of development, sealing voids, or water control
- Effective in both active and abandoned workings
- Applied using drill-and-inject methods from surface boreholes
- Compatible with cementitious, chemical, or polyurethane grout mixes
- Helps reduce inflows, collapse risk, or settlement issues in overburden
- Ideal for shaft work, slope stabilization, or sealing old mine zones
