Main Title: Applications of PET Geotextile in Various Engineering Projects

PET geotextile exhibits excellent corrosion resistance, filtration, drainage, and considerable strength, making it widely applicable in the following projects:

Water Conservancy Projects

• Reservoirs: Used for anti-seepage, filtration, and drainage in reservoirs. PET geotextile can be laid at the bottom and slopes to prevent water leakage while filtering out soil particles, ensuring reservoir stability and proper operation.

• Canals: In canal lining, PET geotextile serves as an anti-seepage layer, reducing water loss and improving water resource utilization. It also protects the canal bed and slopes from erosion.

Transportation Engineering

• Road Construction: In road subgrades, PET geotextile isolates different soil layers to prevent uneven settlement. For soft soil foundations, it enhances stability and load-bearing capacity. It is also used in roadside drainage systems to divert rainwater and reduce water damage.

• Railway Engineering: Reinforces and drains railway subgrades. PET geotextile separates ballast from subgrade soil, preventing ballast sinking and ensuring track stability. It also drains excess water, reducing moisture content and improving durability.

Environmental Engineering

• Landfills: As part of landfill anti-seepage lining systems, PET geotextile prevents leachate from contaminating groundwater. It is also used in landfill covers to minimize rainwater infiltration and reduce leachate generation.

• Sewage Treatment Plants: Applied in anti-seepage and waterproofing for aeration tanks and sedimentation tanks. It prevents sewage leakage and acts as a filter to remove impurities.

Mining Engineering

• Tailings Dams: Reinforces and drains tailings dams. PET geotextile enhances stability, prevents leakage and landslides, and reduces pore water pressure.

• Slag Storage Yards: Laid at the base and perimeter to prevent harmful substances from contaminating soil and groundwater.

Agricultural Engineering

• Farmland Irrigation: Used in canal anti-seepage and drainage to conserve water. It also improves saline-alkali soil by isolating harmful salts and enhancing soil structure.

• Soil and Water Conservation: On slopes, PET geotextile reduces runoff and erosion, suppresses weeds, and retains soil moisture for better crop growth.