Sand fill bag/sandbeach geobag is made of polyester (PET) or polypropylene (PP) fiber as the raw material, making double sides ironed and pressed needle-punched non-woven geotextile through the spun bonded technology, and then processed to bag with specified dimension, fill soil, sand and fertilizer etc. padding into bag according to local soil conditions and scientific proportion, and then spray seeds which are suitable for local climate, form a new product which could restore or create a new ecosystem.
Specification:
Greige cloth for ecological bag is 150~180 GSM, the physical dimension for ecological bag will be determined based upon the project requirement.
Property:
1. With the advantages of anti-UV, anti-aging, non-toxic, no combustion-supporting, bag rip no stretch;
2. Bags are soft with good integral, permeability is strong and scouring resistance, good durable performance;
3. Good plasticity and construction process is simple;
4. Strong corrosion resistance, resistance to microbes, high s oil stability, easy for plant growth;
5. Comprehensive functions of environmental protection, ecological afforestation, soil and water conservation, forming of ecological slope protection system.
Application:
1: Ecological restoration and environment protection
A. On both sides of the river: Natural shore zone environment for both human and wildlife ;
B. Openpit mine recovery: Comprehensive utilization of mine waste rock, scientific regulation settlement area, greening barren hills, purify water, create a mine ecological restoration, barren hills become green new era.
C. The sea shores of the lake shore, Surface of the landslide, Culvert mouth, drainage ditch, soil erosion, irrigation system, Steep slope stability and so on .
2: Infrastructure and clean energy
A. Bridgehead, , railway, highway, dam slope protection
B. The noise protection wall
3: Commercial housing and the harmonious area
A. The roof garden greening, vertical greening, landscape art and so on .
B. Military facilities and flood control emergency, blindage, flood control dam.
C.Constructed wetlands