This composite geotextile fabric combines split silk woven geotextile or filament woven geotextile with nonwoven geotextile through acupuncture bonding. The resulting material exhibits the combined performance characteristics of both woven and nonwoven geotextiles, making it suitable for various engineering applications including railways, highways, stadiums, dams, waterworks, coastal tidal flats, reclamation projects, and environmental protection.

• Enhances soil tensile strength and dimensional stability
• Improves structural stability and soil quality
• Effectively disperses, transfers, and decomposes stress concentrations
• Prevents soil mixing between upper and lower layers
• Maintains excellent water permeability under soil pressure
• Corrosion-resistant construction using polypropylene or polyester fibers
• Resistant to acids, alkalis, insects, and oxidation
• Lightweight design for easy handling and installation

• Sea embankments and river bank protection
• Lake dikes and anti-flood rescue operations

• Road construction and soft soil improvement
• Slope protection and road surface anti-reflection
• Drainage systems

• Railway slope reinforcement
• Tunnel waterproofing systems
• Water discharge covert ditches
• Fly ash dams for coal-fired power plants
• Hydropower station construction

• Runway foundation improvement
• Apron structural courses
• Airport road and drainage systems