贵州国省干道公路边坡植物生态防护技术探讨

Discussion on the Plant Ecological Protection Technology of Highway Slope of National and Provincial Main Road in Guizhou Province

本文在试验示范及总结、收集、整理公路边坡植物生态防护措施的基础上,提出国省干道公路边坡植物生态防护的原则和植物配置模式,并针对不同边坡类型提出插干种植技术、种植乔灌木裸根苗和容器苗技术、点播撒播乔灌草种子技术、种植藤本植物垂直绿化技术和客土喷播技术,指出了各种种植技术的施工材料要求和施工技术要点,以期为实施国省干道公路边坡植物护坡工程提供技术指导及参考。

Based on the summary,collection and arrangement of plant ecological protection measures and the experimental demonstrations on highway slope,the principles of plant ecological protection and plant allocation patterns for the highway slope of national and provincial main road were put forward ,and the techniques of direct slip planting,bare root seedlings,container seedlings,dibbling and broadcast sowing,vertical greening of planting vines and soil spray-sowing were put forward according to different types of slopes.In order to provide technical guidance and reference for the implementation of plant slope protection project on the highway slope,the requirements of construction materials and construction technical key points were proposed.