Application Case of Geotextile in River Revetment Ecological Restoration Project

1. Overview of Geotextile Revetment Project

The dike of the ecological river around the city undertakes both flood control and ecological landscape functions. The original earth dike suffers from serious soil erosion and rapid river siltation, making it difficult for ecological vegetation to survive. It is urgent to carry out treatment that takes into account protection, anti-seepage and ecological restoration.

2. Application Details of Geotextile

Environment-friendly staple fiber geotextile is adopted and constructed in combination with ecological frames and grass planting bricks. The geotextile is laid under the ecological slope protection structure to isolate the original soil from greening filler, with good water permeability and air permeability.

3. Main Functions of Geotextile

It stabilizes soil and prevents loss, filters sediment, ensures natural water infiltration, and provides a stable growth environment for vegetation, realizing the integration of dike protection and ecological greening.

4. Implementation Effect

River sediment siltation is reduced, dike slopes are stabilized, and ecological plants grow well. The project not only meets the basic flood control function of the dike, but also greatly improves the ecological environment of the river.