挂网客土喷播技术在石质边坡防护中的应用

Application of Suspended Net Soil Spray-Sowing Technology in the Rocky Side Slope

石质边坡防护是我国山区公路工程建设中的新课题,其目的是在保证边坡稳固的前提下防止水土流失和恢复自然生态。本文结合黄南线二期改造工程石质边坡防护的实践,介绍挂网客土喷播技术的施工原理,通过选取适合比例的植物种子进行混播,科学的施工和管养工艺,并跟踪项目绿坡固坡的实施效果,论证该技术在石质边坡防护运用的可行性。

Rocky slope protection in mountainous highway engineering construction is a new topic in our country,which is to prevent soil erosion and restore natural ecology in the premise of slope stability.In this paper,the principle of spray-sowing with nets was introduced in combination of the practice of the Huang-Shi second phase project.By choosing the proper proportion of different plant seeds and scientific construction and maintenance technology,the effect of the project implementation was tracked and the feasibility of this technology in the application of rocky slope protection was demonstrated.