Erosion Control 3D Vegetation Mesh manufacturer in Jiujiang, Greening 3D Vegetation Mesh, Soil Stabilization 3D Vegetation Mesh
Three-dimensional Vegetation Net Slope Protection refers to a new technology that constructs a self-growing protective system on the slope surface by utilizing active plants and combining with engineering materials such as geosynthetic materials. It reinforces the slope through the growth of plants. According to the characteristics of the slope terrain, soil quality, and regional climate, it prevents the direct erosion of the slope surface soil by rainwater through its dense coverage, reduces the erosive energy of heavy rain runoff and the speed of surface runoff, thereby reducing soil loss.
Secondly, the humus layer (including the interface between the fallen leaves and the root stem), provides a protective layer for the surface soil of the slope; thirdly, the root system layer, which reinforces and anchors the surface soil of the slope, offering mechanical stability. Generally, in the early stages of plant growth, due to the loose intertwining of individual plant roots without long-established root systems, they are prone to separate from the soil layer, thus failing to provide protection. The application of the three-dimensional mesh, however, enhances the effectiveness of these three aspects to achieve a more comprehensive shallow-layer protection. Firstly, within a certain thickness range, cover the slope surface with a layer of geotextile material and plant a variety of plants in a certain combination and spacing. Through the growth activities of the plants, this achieves reinforcement of the root system.
The purpose of stem and leaf erosion prevention is to enhance its protective and mechanical stability performance through ecological slope protection technology; secondly, due to the presence of three-dimensional mesh, the extensive root system of plants is connected with the mesh reinforcement, forming a plate-like structure (equivalent to reinforcing the surface soil of the slope), thereby increasing the tensile and shear strength of the protective layer and limiting the expansion of the "gradual destruction" phenomenon (erosion can directly damage individual plants, and as time goes on, the damaged area increases).
Ultimately limit the occurrence of shallow surface landslides and upheavals. Dense vegetation cover can be formed on the slope surface, and a tangled root system can be formed in the surface soil layer, effectively inhibiting the erosion of the slope by heavy rain runoff, increasing the shear strength of the soil mass, reducing pore water pressure and the self-weight of the soil mass, thereby significantly improving the stability and erosion resistance of the slope. The anti-erosion effect of vegetation is achieved through its three main components: first, the growth layer of the plant (including the calyx, leaf sheath, leaf blade, and stem).
