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Non-Woven Polypropylene Geotextile with High Water Permeability, Excellent Puncture Resistance, and UV Resistance for Mine Drainage Systems
Non-Woven Polypropylene Geotextile with High Water Permeability, Excellent Puncture Resistance, and UV Resistance for Mine Drainage Systems
Product Description
Non-Woven Polypropylene Geotextile for Mine Drainage Systems
Our Non-Woven Polypropylene Geotextile is a high-performance drainage material engineered specifically for demanding mine drainage applications. Manufactured from premium polypropylene fibers using advanced needle-punching technology, this geotextile features a porous structure with ≥80% porosity and uniform pore size distribution.
Product Specifications
Weight Range
100g/m² to 800g/m²
Pore Size Range
0.1mm to 1.0mm
Customization
Available to meet specific drainage requirements
Key Features & Benefits
Superior Drainage Performance: Porous structure enables rapid water flow while retaining soil particles and preventing drainage system clogging
Effective Filtration Protection: Filters suspended solids and sediment to protect drainage pipes and equipment from blockage and damage
Exceptional Durability: Treated with anti-mildew, anti-corrosion, and UV-stabilization additives for stable performance in harsh mining environments
Chemical & Biological Resistance: Withstands acidic, alkaline, and high-salt mine water erosion while resisting microbial decomposition
Soil Stabilization: Binds surrounding soil to prevent erosion caused by water flow
Application Scenarios
This geotextile is extensively used in various mine drainage applications including:
Leachate collection layers in tailings dams and waste rock yards
Groundwater drainage systems for open-pit mines to prevent slope instability
Surface water drainage ditches throughout mining areas
Subsurface drainage systems for mine roads and construction pits
Abandoned mine remediation and environmental restoration projects
Suitable for all mining operations including metal mines, coal mines, and non-metallic mines.
Installation Guidelines
Important Installation Notes:
Position geotextile with porous side facing water flow direction for optimal drainage efficiency
Ensure flat, taut installation with 10-15cm overlaps between adjacent sections
For subsurface systems, place around drainage pipes and cover with gravel or sand
Avoid dragging over sharp objects to prevent puncture damage
Conduct regular inspections for potential blockages
Minimize prolonged direct sunlight exposure when not in use