Flexible Active Protection System is designed using the latest in rock slope protection and * standard basis. Compared with traditional construction methods, the system overcomes many of the disadvantages of rigid protective construction, modular installation, shortening the duration and cost of construction, the entire system is installed by a flexible high-strength steel wire rope, bolt and other installation accessories combination . The system has the following characteristics: high strength galvanized steel wire rope as the main material of the active protection system with high toughness, high protection strength, easy spreading and so on. Active Protection System and comparative field trials by multiple slope protection works, have to adapt to any terrain slope, the installer standardized, systematic advantages. Active Protection System features an open system can be impacts on the environment to a minimum, can fully maintain its protective area of ??soil, rock steady through the implementation of the greening effect of artificial grass, planting trees. The engineering and environmental harmonious integration. Hot dip galvanized high strength steel wire rope as the Active Protection System System main materials, special manufacturing processes and high corrosion preventive technology of the material. Determines the ultra-life system through a lot of testing and research findings. Active Protection System has a service life of 30-50 years of protection. With active protection system, making installation equipment participation, construction materials, construction workers sufficiently reduced. Split materials and determine the characteristics of a combination of installation usability engineering installation. Slope adaptive systems and flexibility enable the project to achieve the installation of the system of standardized procedures.