Green 3D Geomat
3D Geomat is a kind of erosion control mat made of high molecular synthetic material. Its texture is loose and flexible and its voids can be filled with over 90% soil and sand.
It can protect the embankment from erosion by wind and rain before the turf is generated, it can keep seed distribution evenly on slope, defend wind, rain and scattered loss.
Erosion Control
Three dimensional vegetation geonet slope protection technology reinforces the slope by plant growth. This method is used to protect soil damage or pollution caused by erosion, such as landslide and run off. It also prevents the bare soil from being washed away and encourages vegetation to grow luxuriantly at the slope surface.
Unlike PE and PP mat, our 3D geomat doesn’t float in water, making it easy to handle and install both in dry and wet conditions. The geotextile fabric thermally bonded to the geomat ensures filtration, separation and protects the core from being washed out by heavy water. The mat is also odorless, non-abrasive and doesn’t attract rodents or bacteria.
The pockets of the mat can be filled with a loam type soil and seed. The 3D mat then firmly combines with the grass roots to form a composite protective layer at the slope. This enables the green vegetation to effectively resist erosion from storm run off and wind erosion.
The stereoscopic structure of our 3D geomat improves the permeability and water infiltration of the slope soil, which significantly reduces the impact force of precipitation. It also increases the shear strength of the soil, reduces pore Green 3D Geomat water pressure and soil gravity, and improves stability and anti-erosion ability. This system is widely used to replace the traditional shotcrete slope protection engineering method.
Slope Stabilization
Our product is a three dimension erosion control mat which mainly caters for slope surface protection. It can also serve to avoid landslide and reduce soil discharge, and promote grass establishment. It is a high strength, lightweight product that is easy to install without special equipment and expert workers.
It is a stable tri-dimension net structure produced by multi-layer plastice geonets weding together. The void space of the product can be filled with soil or sand to a depth of 30-40cm, while plants’ roots are free to go through at 90% of the surface area.
After planting, 3D mesh geomat can firmly keep the turf on the slope surface, and defend against wind and rain. The black color of the product can absorb large amount of heat energy to enhance geothermal, and promote seed germination, extend the growth period of plants. The compound protection layer formed by the plants grown together can withstand high water level and washout of flow.
It can be used to replace those permanent sloping surface protective materials such as concrete, asphalt paving, pitch and block stone, greatly reducing construction cost and improving project efficiency. It can be widely used in highway, railway, river channel, embankment and hillside slope surface protection, etc. It can prevent sand drift, increase surface roughness and surficial deposit, change the terrene physical-chemical properties and improve local ecological environment.
Grass Stabilization
3D Geomat is a kind of civil engineering material that can protect slopes from erosion of rainstorm and current, and promote plant growth. It is suitable for sites where the natural vegetation alone cannot resist erosion, and it can also improve soil and water conservation.
Erosion control
Using Green 3D Geomat can help strengthen the subsoil ’s endurability, and avoid the potential landslide or erosion. It is useful for slopes of roads, railways, rivers, dams, and rocky, soil steep slopes.
Compared to other soil stabilization materials, the Green 3D Fish farm lining geomembrane Geomat has over 90% void space, which allows soil and sand to pass through it freely. It can absorb a lot of heat, preserve the ground temperature, promote seed germination, and prolong the growing period of plants. The mat also has a mesh surface that enables the roots of plants to grow through it and anchor them firmly.
It is easy to install and can be used together with other slope materials. It is especially useful for sites with high rainfall and strong winds, which can cause erosion. It can prevent the erosion of slopes and embankments, and provide a better environment for grass and other plant growth. The geomat consists of three layers of extruded and bi-oriented polypropylene grids that are sewn together. It can be installed in various ways, such as laying it on the slope, or placing it underneath the surface of the soil.
Plant Stabilization
3D Geomat is a kind of three-dimensional network like towel gourd net mat for grass planting and soil consolidation. It is made of high molecular polymer synthetic material with a loose and flexible texture, containing voids over 90% to fill with soil, gravel or fine stone. Plant roots can grow evenly and comfortably through the 3D Geomat, then it will firmly combine the mat and grown turf and form a composite protection layer on slope surface.
It can absorb a lot of heat energy, preserve ground temperature, promote the germination of grass seeds and prolong the growing period of plants. It also protects the soil from wind erosion, reduces water scouring and makes it easier for vegetation to withstand natural forces.
The thermal behavior of the geomats installed in each section (natural conditions) and on the sample of the geomats ultraviolet-aged in the laboratory (accelerated conditions), has been evaluated by differential scanning calorimetry (DSC). The results show that there is no significant difference between the method using only the geomat and the method using only the sack gabion.
Hexagonal wire mesh reinforced 3D Geomat is used on slopes, embankment and river channel for preventing soil slipping. It is sewn to a biodegradable backing, with its open structure facing downwards and the biodegradable backing upwards when installing. It can be combined with geotextile fabric or geomembrane on one or two sides for embankment drainage or steep or rocky soil slopes.