我国道路边坡治理现状及其对策

Current Situation on Road Side Slope Management and Countermeasures in China

我国道路边坡治理现状主要表现为:边坡绿化以草本植物为主,生态护坡的效果欠佳;边坡设计治理措施简单,自然环境的破坏严重;边坡植被恢复水平较低,生态绿化的任务艰巨。针对我国道路边坡治理现状所采取的主要对策是:边坡设计施工要以边坡稳定性和保护环境生态为前提;提高土壤植被系统的生态护坡效应;合理选择与搭配生物护坡工程的植物物种。

The current situation on side slope management in our country is： the herbaceous plant is the primary plant used for side slope vegetation, ecological effect on side slope protection is low; the design and management measurement for side slope is simple, the natural environment destruction is serious; the vegetation of side slope has relatively low renewing ability, there is a hard task for ecological vegetation. In view of the current situation on side slope management,countermeasures are adopted mainly as.. side slope design and construction shall take the stable of side slope and the ecological environment protection as the premise; enhance the ability of soil-plantation system on ecological side slope; reasonably choose plant species used for biological slope protection project.