高速公路边坡植被防护原则及植被选择探讨

Highway Slope Vegetation Protection Principle and Selection of Vegetation

从植被护坡的防护原则及植物边坡选择的角度探究确保边坡稳定性的方法。研究得出,在植被护坡工程中应遵循边坡稳定原则、环境适应原则、快速绿化原则、综合防护原则;在植被选择中应考虑成本经济合理、适应当地的气候、土壤条件、根系发达,地上部短、植物群落合理,才能保证植被防护工作持续发挥效果,边坡安全稳定。

From the vegetation slope protection of slope protection principle and plant selection, this paper to ensure the stability of the slope method. Study, should follow the principle of the slope stability in the vegetation slope protection engineering, the principle of environmental adaptation, fast greening principles, the principle of comprehensive protection; In vegetation selection should consider the economic and reasonable cost and adapt to the local climate, soil conditions, root developed, aboveground short and reasonable plant community, in order to guarantee the effectiveness of vegetation protection effect, security and stability of slope.