Can plants wear geotextile? Is filter geotextile waterproof?
Geotextile can filter, filter and reinforce in civil engineering. Because it is made of staple fiber by needling process, there will be countless small holes on the surface of the fiber, and there are root blocking. It has almost no effect.
Can plants wear geotextile
The answer is yes. Geotextiles are polyester or polypropylene. The root of plant is omnipotent, it has strong vitality. Small as it is, its power is infinite. It is precisely because it is small that it is seamless and omnipotent. It can cross the river and the sea. It can break through the rocks and break the soil. It is so powerful that you can't imagine. You can't see the grass on the cliff or the fern leaves in the stone culture pile! If you want to use this kind of material to protect the slope and soil, you can use the grass seed ecological bag.
The geotextile is only a soft cloth in shape, and can not play a role in preventing root prick.
Geotextile is usually used to protect, reinforce and filter in practical application. It is mainly used with other anti-seepage materials.
There are special root blocking film and geomembrane, which can not only effectively prevent the root from penetrating under, but also can pray for a good anti-seepage effect.
Is filter geotextile waterproof
Filter geotextile is a common geotextile. It can permeate water, but can't filter through sediment. Reverse filtration is to keep the soil particles under osmotic pressure from losing while making the liquid pass through. Because the direction of water flow is opposite to that of filtration, it is called reverse filtration. Filter geotextile has good chemical stability and is widely used in sewage treatment, chemical reaction tank and landfill. As the filter geotextile overcomes the defects of traditional granular materials, such as limited material source, complex construction and time-consuming, and has dual functions of drainage and filtration, and meets the requirements of permeability and soil conservation of the filter layer, it is widely used and promoted at home and abroad.
The answer is no, the filter is the inherent characteristics of geotextile, that is, it can make water through the geotextile, in other words, the geotextile is permeable, in this case, you have probably understood that the filter geotextile is not waterproof, sometimes we see that the appearance of geotextile and has waterproof function, called waterproof geotextile or composite geomembrane, the specific product center of this station has specific Description and description, you can understand the purchase.