Background geological disasters landslides safety net widely, especially landslide hazards arising particularly large, not only for the road, causing great loss of life and property of people, are more likely to threaten people's lives. Recent years due to the destruction of the people of the mountain as well as environmental degradation, landslides unabated. In order to reduce the loss of landslides maximum extent, landslides safety net came into being, and has been very good application and promotion. Protection system as a standardized, stereotyped protection system, its design is mainly based on terrain conditions and potential hazards slope characteristics, a combination of factors protective scope, construction conditions, landscape requirements, reasonable choice and design of the site layout. Landslides safety net system is currently able to meet the slope address disaster prevention handle new technology, its main characteristics are: 1. take advantage of the flexible material easily malleable and auxiliary 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 to excavation 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 to implement artificial afforestation may be provided, in order to take full 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, Just a small amount of replacement parts when necessary, that can prolong life.