深圳地区道路边坡植物配置及群落建植技术

Research on road slope plant configuration and ecological patter in Shenzhen

随着社会经济的发展,高速公路和高速铁路建设产生了大量的道路边坡。恢复和重建道路边坡的生态植被势在必行。本文阐述了深圳的生物气候特点和道路边坡特点,结合大量道路边坡生态工程实践,总结了深圳地区道路边坡植物配置及群落建模技术。提出根据生物气候的地带性,道路边坡环境的适应性,植物形态共生的互补性,以及生态景观的统一性,以灌木为主,以豆科植物为主,以地方乡土种源为主,多科属、多品种结合,构建乔、灌、草、藤、蕨立体群落。

Road slope ecological restoration project of highway or high-speed railway is an important content of the construction of ecological civilization. Recovery and reconstruction road slope vegetation are imperative. This paper described the bio-climatic and slope features of Shenzhen, through analysing a large number of road slope ecological engineering practices, and summed up the plant configuration and community modeling techniques of road slopes in Shenzhen. Therefore, the following conclusions wase came up.. According to the bio-climatie zone, road slope environment adaptability, plants form symbiotic complementarity and the unity of ecological landscape choose plant species. Giving priority to shrubs, leguminous plants, and local provenance based plants, build multi plant species combinatine communities.