生态袋护坡在公路边坡灾害防治中的应用

Application of Ecological Bag Slope Protection in Highway Slope Disaster Prevention

生态袋护坡技术是一种集合传统刚性护坡系统和绿色柔性护坡系统为一体的新型护坡技术,其是将植物与高分子材料进行结合,代替传统的护坡结构,既能达到稳固边坡的目的,又能实现工程绿化,有效避免水土流失。通过对209国道K2410+450~K2410+480段坡面情况及周边环境的调查,从生态袋基材配制、锚杆施工、生态袋铺设及固定和绿植栽种等方面,设计了锚杆生态袋护坡结构对坡面进行防治,保证了使用效果,提高了经济效益。

Ecological bag slope protection technology is a new type of slope protection technology which integrates traditional rigid slope protection system and green flexible slope protection system.It combines plants and polymer materials to replace the traditional slope protection structure,which can not only achieve the purpose of stabilizing the slope,but also realize engineering greening and effectively avoid soil erosion.Based on the investigation of slope condition and surrounding environment of K2410+450~K2410+480 section of 209 national highway,from the aspects of ecological bag base material preparation,anchor construction,ecological bag laying and fixing and green planting,the anchor ecological bag slope protection structure is designed to prevent and control the slope,ensure the use effect and improve the economic benefit.