Полипропиленовый нетканый геотекстиль для берегов реки и

Geotextile is also known as weaving geomaterial is a kind of composite geomaterial with good permeability which is acupunctured or knitted using composite fiber. Cloth-like product has the general width of 4-6 meters and a length of 50-100 meters. Geotextile can be divided into woven and the non-woven geotextile. 

^{Product application:} 
_{Widely used in railways, highways, sports halls, dams, hydraulic constructions, tunnel, coastal shoal, land reclamation, environment protection and other projects.}

Geotextile selection can be expressed as a relationship between these 4 basic functions and the properties required by the design engineer in order to satisfy certain criteria, which would relate to a specific application.
Four basic functions are defined for the geotextile:
Filtration
Filtration functions to restrict the migration of fine soil particles from a soil mass while remaining permeable to water movement greater than, or at least equivalent to the permeability of the protected soil.
Drainage
Water is conveyed along the path of the geotextile due to its construction, and then to an outlet. Water may be vertically or horizontally conveyed. Drainage is related to the role of filtration, and is a function of the permeability of a geotextile and its pore opening size or porometry.
Separation
Separation is the function which prevents two distinct soils of different materials from intermixing. The key factors for a geotextile to satisfy this function are porometry, toughness and strength.
Reinforcement
This function involves the stabilization of a soil mass by provision of tensile strength to the soil-fabric system.

Advantages
1, high tensile strength
2, the corrosion resistance
3, good water permeability
4, anti-microbial
5, the material is soft and easy for construction. 

Applications
1, The product can be used to protect and reinforce soil and has the function of filtration, drainage in land reclamation.
2, water dams and protect drainage, filtration, homogenization base stress beam deformation of foundation prevent cushion clogging, to accelerate the consolidation drainage to improve the strength and stability of the foundation.
3. Reinforce slope Retaining Wall, to improve its stability.
4, dams, drainage software enhanced filtration and drainage.