SNS slope flexible protection system is currently able to handle walking on the slope geological disaster prevention and control of new technologies, slope protection network is widely used, the prevention of landslides, mudslides geological disasters, mountain falling stone has a good protective effect, the reason achieve such a good protective effect, because the slope protection network has the following features: 1. easy to take advantage of flexible material ductility and high anti-impact ability to adapt to various types of geological disasters slope protection. 2. Construction of flexible and take advantage of the system layout flexibility to adapt to a variety of complex terrain, avoid environmental damage caused due away and slope stability hazards. 3. To take full advantage of the openness of the system to reduce the system of visual disturbances and protect the existing vegetation and growth conditions, and workers to implement green offers the possibility to take advantage of the slope reinforcement of the role of plant roots and green plants green landscaping features the integration of engineering management and environmental protection. The full use of metal corrosion coating technology, the use of galvanized steel wire rope and steel or zinc-aluminum coating to ensure corrosion protection system longer life, the former generally up to 30-50 years, which can reach hundreds of years, When necessary only need to replace a small number of components that can prolong life.