Erosion Control Greening is an emerging ecological slope protection method that effectively guards against exposed slopes. It combines with traditional civil engineering slope protection methods, such as reinforced anchor support, meshing, and lattice structures, to achieve the ecological vegetation restoration and protection of slopes. It holds significance in beautifying the environment, preserving water sources, preventing soil erosion and landslides, and purifying the air.
(1) Rock Slope Greening: Rock slopes are generally classified as steep and high, lacking conditions for plant growth. When greening, it requires imported soil. For rock slopes with poorly developed joints and good stability, vine plant greening can be considered; the method involves placing soil near the slope or at the bottom, then planting vine plants on it, allowing them to grow, climb, and cover the slope surface. For rock slopes with well-developed joints, adequate consideration should be given to...ink.htm?lemmaId=71044323&ss_c=ssc.citiao.lNo Chinese content provided.Slope ProtectionThe company generally utilizes vegetated concrete for greening, which involves first hanging a mesh on the rocky slope, then applying a vegetated concrete mixture containing grass seeds, using spray锚 machinery and technology to jet it onto the slope. Once the vegetated concrete sets on the slope, the grass seeds germinate, covering the surface.
(2) For the greening of high-hardness soil slopes, when the soil's compressive strength exceeds 15 kg/cm², plant root growth is impeded, leading to poor plant development. In such cases, drilling and trenching to amend the soil hardness with imported soil can be employed. Alternatively, green concrete can be used for vegetation.
(3) Greening on Steep Slopes: For slopes with gradients of 25° or more, special attention should be paid to slope protection during greening. Shrubs and herbaceous plants can be selected, stakes can be driven into the slope, and fences can be set up.ink.htm?lemmaId=72805943&ss_c=ssc.citiao.l<style="box-sizing: border-box; margin: 0px; padding: 0px; border: 0px; font-size: 18px; font-family: Microsoft YaHei; color: rgb(0, 0, 0); background-color: transparent; letter-spacing: 0px;"></style>Gravel masonryGrating is used to enhance slope stability and promote plant growth. However, these measures do not guarantee long-term stability, and maintenance and management are required later on. For critical slopes, the use of vegetated concrete for greening is recommended.
(4) Scenic Slope Greening: The greening of scenic slope areas requires high aesthetic standards and is subject to regular maintenance and management. Careful design and construction are essential during the greening process, with evergreen trees and vigorous grass species recommended, as well as the option of flowers. Necessary reinforcement measures, such as wire mesh installation and桩driving, should be implemented. Pedestrian pathways should be established for ease of daily maintenance and management.
