Active Protection Nets are flexible mesh systems primarily composed of steel wire rope nets. They are installed by covering and wrapping targeted slopes or rocks to restrict weathering, spalling, or damage of slope surface rocks and soil, as well as prevent collapses of unstable rocks (reinforcement function). Alternatively, they confine falling rocks within a designated range (enclosure function)
The guided protection system is a flexible protection system that uses components such as anchor rods, supporting ropes, and longitudinal and transverse tension ropes to naturally cover the slope surface with potential geological hazards with a flexible metal net. Alternatively, it can combine steel columns, tension ropes, and supporting ropes at the top to fix the flexible metal net at a certain angle, thereby controlling the movement range and trajectory of falling rocks and guiding them to slide or roll to a preset location.
The GPS2 active protection net is mainly applicable to the slope protection of weakly weathered hard rocks with well-developed joints and cracks and overall stability, as well as the reinforcement of loose and easily sliding isolated and dangerous rocks on the slope surface.