Active Protection System Structure: The first two are fixed through wire rope anchor bolts and/or support ropes, while the passive protection mesh is secured using steel bars (which can be pre-stressed) and/or wire rope anchor bolts, anchor pads, and edge support ropes as necessary.

Product Features: Similar in principle to slope protection systems like spray anchoring and soil nailing walls, yet due to its flexibility, the system evenly distributes local concentrated loads to the surrounding materials, including wire rope mesh, standard wire mesh (commonly known as wire mesh), and TECCO high-strength wire mesh. This optimizes the protective capabilities of the entire system, enabling it to handle larger loads while reducing the anchoring force requirements for individual anchor rods.

The construction of the passive protection net consists of four main parts: steel wire rope or circular mesh (with an additional layer of iron wire mesh for intercepting small falling rocks), a fixed system (anchor bolts, anchor ropes, bases, and support ropes), a pressure relief ring, and steel columns. Product features: The system's flexibility and interception strength are sufficient to absorb and dissipate the kinetic energy of the expected falling rock impacts. The design and use of the energy dissipation ring further enhance the system's shock resistance. Compared to rigid interception and concrete retaining walls, it alters the original construction methods, reducing both the construction period and costs. The applications of the two products are also different.