Nantong Greening 3D Vegetation Mesh Manufacturers' Price, Slope Protection 3D Vegetation Mesh, 3D Vegetation Mesh Price, 3D Vegetation Mesh Manufacturers, Greening 3D Vegetation Mesh

3D Vegetation Mat Slope Protection involves constructing a protective system with self-growing capabilities by using active plants combined with engineering materials such as geosynthetic materials. It's a new technique that reinforces the slope through the growth of plants. According to the characteristics of the slope's topography, soil type, and regional climate, a layer of geosynthetic material is applied to the slope surface and a variety of plants are planted in a specific arrangement and spacing. The growth of the plants achieves the purpose of reinforcing the roots and preventing erosion of the stems and leaves.After ecological slope protection technology treatment, dense vegetation coverage can be formed on the slope surface, with a complex root system developed in the surface soil layer, effectively inhibiting the erosion of the slope by heavy rain runoff. This increases the shear strength of the soil mass, reduces pore water pressure and the self-weight of the soil, thereby significantly enhancing the stability and erosion resistance of the slope. The anti-erosion effect of the vegetation is achieved through its three main components: first, the growth layer of the plants (including sepals, sheaths, leaves, and stems), which prevents the surface soil of the slope from direct erosion by rainwater through its dense coverage, reducing the erosion energy of heavy rain runoff and the speed of surface runoff, thereby reducing soil loss; second, the humus layer (including the interface between fallen leaves and the root stems),The surface soil of the slope is provided with a protective layer; the third is 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 individual plant roots are loosely intertwined without a sprawling root system, making them prone to separation from the soil layer and thus unable to offer protection. The application of three-dimensional mesh is to enhance the effects of these three aspects for more comprehensive shallow protection. Firstly, within a certain thickness range, it increases the protective and mechanical stability properties; secondly, due to the presence of the three-dimensional mesh, the extensive root system of the plants is connected with the mesh reinforcement, forming a plate-like structure (equivalent to reinforced slope surface soil), thereby enhancing the tensile and shear strength of the protective layer. This limits the expansion of the "gradual destruction" phenomenon (erosion can directly damage individual plants, and over time, the damaged area increases) caused by erosion, ultimately preventing the occurrence of shallow surface sliding and upheaval on the slope. The three-dimensional vegetation mesh slope protection technology combines the advantages of geotextile nets and plant slope protection, serving as a composite slope protection method. When the vegetation coverage rate of the slope reaches over 30%,Can withstand light rain erosion; above 80% coverage, it can endure heavy rain erosion. As the plants grow lush, it can resist runoff velocities up to 6m/s, which is more than double that of ordinary turf. The presence of geotextile helps reduce soil moisture evaporation on slopes and increase infiltration. Additionally, due to the black, heat-absorbing nature of the geotextile material, it promotes seed germination and is beneficial for plant growth.