厚层基材喷播技术在北方半干旱区岩石边坡植被恢复中的应用——以京承高速公路(三期)植被恢复工程为例

Application of technique of thick-layer base material spraying technology on vegetation restoration of rock slop in semi arid area of north China——A case of Jingcheng Expressway(The third phase)

以京承高速公路(三期)岩石边坡植被恢复工程为例,研究厚层基材喷播技术的施工工艺及植被恢复效果,从抗旱乡土植物的筛选与配置、技术适宜性评价以及养护措施效果方面,综合分析归纳出厚层基材喷播技术,在北方半干旱地区岩石边坡植被恢复中的应用效果及关键技术,对于完善我国裸露边坡植被恢复理论体系,指导裸露坡面工程绿化,都具有非常重要价值。

Thick-layer base material spraying technique was evaluated on native plants species selecting and designing, technical suitability evaluating, maintenance tion of vegetation restoration engineering of rock slop effect of Thick-layer base material spraying technique technology evaluating and based on process and evalua on Jingc was ind （the third phase）. Application uced comprehensively in semi arid area of North China,which is important for theoretical system and greening project practice.