Geonet Mat
Stable structure: The three - dimensional structure forms a "net - root - soil" reinforcement system, disperses pressure, and adapts to steep slopes and complex terrains.
Eco-friendly: Accelerates the growth of vegetation, increases the germination rate, effectively reduces soil erosion by 60% - 80%, and also has the function of water storage.
Simple construction: The materials are lightweight and easy to lay. There is no need to level the site. The construction efficiency is high, making it suitable for emergency projects.
Economically efficient: The comprehensive cost is 30%-50% lower than that of traditional slope protection, with less post-maintenance requirements and a service life of over 10 years.
Product Introduction:
Geonet Mat is an engineering material used for slope greening and soil and water conservation. It is mainly made of high-density polyethylene (HDPE) or polypropylene (PP) and has a three-dimensional stereoscopic network structure.
Product Parameters:
Item | EM2 | EM3 | EM4 | EM5 |
Unit mass per area / (g/m2) | ≥220 | ≥260 | ≥350 | ≥430 |
thickness /mm | ≥10 | ≥12 | ≥14 | ≥16 |
Width deviation /m | ±1.0 | |||
length variation /m | ±1 | |||
Longitudinal tensile strength/(KN/m) | ≥0.80 | ≥1.4 | ≥2.0 | ≥3.2 |
Tensile strength in the transverse direction / (KN/m) | ≥0.80 | ≥1.4 | ≥2.0 | ≥3.2 |
Product Applications:
1. Slope Protection for Traffic Engineering
Highway/Railway Slopes: Cover the cut or fill slopes on both sides of highways and railways to prevent landslides caused by rainwater scouring. At the same time, beautify the road environment through vegetation greening and reduce the potential safety hazards caused by exposed slopes.
Tunnel Entrance and Exit Slopes: Quickly fix the surface soil in complex terrains, cooperate with the spraying seeding technology to accelerate vegetation coverage, and reduce the ecological damage after construction.
2. Water Conservancy Projects and River Channel Treatment
River/Reservoir Slope Protection: Laid on the slopes of river banks and dams, it weakens the scouring of the slope by water flow. At the same time, it enhances the stability of the bank slope through the roots of vegetation and restores the river ecosystem (such as the growth of emergent plants and herbaceous plants).
Canal Slope Protection: It prevents soil erosion on the slopes of irrigation canals, avoids canal silting, and at the same time realizes ecological transformation, which is in line with the concept of "sponge city".
3. Mine and Geological Disaster Restoration
Mine Slope Greening: Restoration of slopes after open-pit mining. Fix barren slag or imported soil through a three-dimensional net to provide a basis for vegetation growth and accelerate the ecological restoration of mines.
Landslide / Debris Flow Control: Rapid laying during emergency rescue, combined with reinforcement measures such as rock bolts, to stabilize the slope in the short term. In the later stage, the soil-fixing ability is further enhanced through the roots of vegetation.
4. Municipal and Landscape Engineering
Urban Slope Greening: For slopes formed in municipal construction (such as under overpasses, steep slopes in residential areas), rapid greening is achieved through three-dimensional nets, which not only provides landscape effects but also ensures safety protection.
Ecological Slope Protection in Parks and Green Spaces: The ecological slope protection of artificial lakes and landscape rivers replaces traditional hardening projects, creating a natural vegetation landscape and enhancing biodiversity.
5. Agriculture and Ecological Engineering
Terrace and Orchard Slopes: Prevent soil erosion on sloping farmland, fix the surface soil, and provide support for the roots of fruit trees and crops. It is especially suitable for agricultural planting in hilly and mountainous areas.
Construction of Ecological Ditches: The ecological transformation of farmland irrigation ditches reduces soil scouring. At the same time, it filters non-point source pollution through vegetation and protects the farmland ecology.
