Quality Control of Three-Dimensional Vegetation Nets
1. Ensure proper overlap, with a length of 10cm. The nails should be driven in smoothly at the overlap, with the nail density doubled. The upper webbing at the overlap should be tightly secured, leaving no gaps.
2. During the construction of the 3D vegetation net, small bamboo or wooden sticks can be inserted through the entire roll of the mat. Pull the mat out along the slope and secure the edges with U-shaped iron nails.
Enhanced the installation of water-diversion channels at the top of the slope to prevent groundwater from eroding the slope surface, thereby avoiding damage to the slope.
4. The length of the三维 vegetation net nails is generally 15cm (from the soil surface).
5. To ensure that the seedlings have sufficient nutrients and moisture, the thickness of the topsoil spray should meet the design specifications. The thickness of the topsoil spray should be randomly inspected to ensure it is not less than the design, and the initial maintenance should ensure that the slope remains consistently moist.
6. The sowing depth for grass, shrub, and seedlings in a three-dimensional vegetation net should be determined based on soil moisture conditions and adapted to local circumstances. The choice of grass species should be suitable for the local climate, with those having long and developed root systems preferred. Perennial shrub and grass species with long root systems are even better.