The rockfall barriers and fences are composed of high strength wire
grid mesh, the anchor, I-steel column, the drop-down anchor rope,
the ring of energy dissipation, and the base of support rope from
top to bottom, and other components. Rockfall protective fences
protect the formation of the regional slope, and prevent the
collapse of the rock fall.
Steel rope consisted rockfall barriers defense system is flexible
to intercept and strong enough to absorb and spread the rock , and
energy dissipation of the ring net help the system's ability to
further improve the impact resistance .
Rockfall protective fence for the energy from 250kj to 3000kj, and
has been able to 5000kj up to a higher level of special protection.