Slope protection net is a very novel new technology product that changes the traditional concept of slope protection. The impact of the project on the environment can be minimized, and the protection area can fully maintain the stability of the land and rocks, through the greening effect of artificial grass and tree planting. Suitable for any complex terrain without damaging the original landforms, the product is in a mesh shape, visually disturbed, convenient for artificial greening, and conducive to environmental protection. The main products of the slope flexible protection system can be divided into active protection net system and passive protection net system: the system uses steel wire rope as the main component and covers (active protection) and intercepts (passive protection) two basic types to prevent and control various slope geological disasters and hazards such as avalanches, bank slope erosion, blasting flying rocks, falling objects, etc. The flexible safety protection system technology and products.