Anshan EM3 Slope Protection Three-Dimensional Vegetation Mesh Manufacturer's Quotation, Three-Dimensional Vegetation Mesh Slope Protection, Three-Dimensional Vegetation Mesh, Price of Three-Dimensional Vegetation Mesh

The anti-erosion effect of vegetation is achieved through its three main components: first, the growth layer of plants (including sepals, leaf sheaths, leaves, and stems), which prevents the surface soil of the slope from being directly eroded by rainwater through its dense coverage, reducing the scouring energy of heavy rain runoff and the speed of surface runoff.Thus, reducing soil erosion; secondly, the humus layer (including the interface between the leaf litter layer and the root stem), providing a protective layer for the surface soil of the slope; thirdly, the root zone, which reinforces and anchors the surface soil of the slope, providing mechanical stability. Generally, during the early stages of plant growth, the root systems formed by individual plants are loosely intertwined without extensive horizontal roots, making them prone to separation from the soil layers and failing to serve as a protective barrier. The application of the three-dimensional mesh is to enhance the effects of these three aspects for more thorough shallow protection. Firstly, within a certain thickness range, it increases its protective and mechanical stability properties; secondly, due to the presence of the three-dimensional mesh, the extensive root systems of plants are connected to 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, limiting the "gradual destruction" caused by erosion.The expansion of the phenomenon where erosive action directly damages individual plants, with the area of damage increasing over time, ultimately limits the occurrence of shallow surface sliding and heaving along the slope. The three-dimensional vegetation mesh slope protection technology combines the advantages of geotextile nets and vegetation slope protection, serving a composite slope protection role. When the vegetation coverage on the slope reaches over 30%, it can withstand the erosion from light rain; at a coverage rate of over 80%, it can withstand heavy rain. As the plants grow lushly, the resistance to erosion can reach a flow velocity of 6m/s, which is more than twice that of ordinary turf. The presence of the geotextile net effectively reduces soil moisture evaporation on the slope and increases infiltration. Additionally, due to the black, heat-absorbing properties of the geotextile material,Promotes seed germination and aids in plant growth. Once the three-dimensional vegetation mesh is laid, evenly cover the mesh with soil until it is completely covered, ensuring the soil thickness on the mesh is no less than 12mm. Then, mix fertilizer, auxin, and binder in a specific ratio, and apply it evenly to the surface. The fertilizer is a compound fertilizer with a ratio of N:P:K=15:15:15 or N:P:K=10:8:7, including organic matter containing N, with a dosage of approximately 30-50g/㎡.