【摘要】 植被有较强的抗蚀护坡作用。恢复植被覆盖是控制侵蚀、稳定斜坡的有效手段。以稳定坡面 ,防止水土流失 ,增加高速公路整体效果为目的 ,对郑州至洛阳高速公路深挖高填路段人造斜面植物的侵入种类、数量及自然植被状况进行调查 ,分析了植物的生态适应性及其生长立地特征 ,从而提出恢复植被的基本方针措施更多还原

【Abstract】 Vegetation can plan a great role in erosion control and slope protection. Based on the investigation of the situation of natural intrusion of vegetation, the ecological adaptability of natural intrusion plant on expressway slope was analyzed. The situation of plant intrusion showed a significant relation with side slope stability. In this paper, a measure to control soil and water losses and to restitute vegetation on expressway slop was put forward.更多还原