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在公路、铁路、市政、水利等工程中,因功能需要,已建成或即将建设大量的高挡墙、高边坡,这类结构裸露在外的圬工表面既不美观又隔绝了植物的生长通道,表面绿化难度较大。本文提出一种应用在高挡墙、高边坡结构新型表面绿化技术,在投入少量成本的前提下,结构表面绿化植物根系通过墙身设置孔道扎根于墙后土壤,解决了表面绿化植物与墙后土壤隔绝的问题,降低了养护难度,更加符合生态景观的要求,还可快速形成大面积的绿化表面。
In the projects of highway, railway, municipal administration and water conservancy, a large number of high retaining walls and slopes have been built or are about to be built because of functional requirements. The bare surface of such structures is neither beautiful nor isolated from the growth pathways , The surface green is more difficult. This paper presents a new type of surface greening technology applied to high retaining wall and high slope structure. Under the precondition of putting a small amount of cost into it, the root system of the afforestation on the surface of the structure is rooted in the soil behind the wall through the hole in the wall and solves the problem of surface green plants and walls After the soil isolated from the problem, reducing the maintenance difficulty, more in line with the requirements of the ecological landscape, but also the rapid formation of large areas of green surface.