岩质边坡植被护坡技术在深圳的应用研究

在自然环境条件下,岩体(特别是硬岩)裸露难以依靠自然恢复岩面生态,而人工干预是岩质边坡生态恢复的有效技术途径。基于生态护坡技术和植被群落构建思想,根据边坡修复中采用不同的生态护坡技术和植物物种选择而呈现出多样的恢复效果,从边坡特点与护坡技术、植生基材设计与配比、植物配置和植被群落构建的关系等方面,对深圳岩质边坡人工生态恢复工程案例进行研究,以期对深化深圳边坡生态恢复工作、创新边坡生态恢复工程技术、提高工程设计水平具有促进作用;同时,也可以进一步丰富边坡植被恢复理论,完善边坡修复工程的实践经验。

Study on Application of Rock Slope of Vegetation Slope Protection in Shenzhen

In natural conditions,the exposed rock surface,especially hard rock,is hard to just rely on natural restoration,and human intervention is the most effective methods of ecological restoration.Based on the thoughts of Ecological Slope Protection and Vegetation Communities Construction,according to the different recovery effect lead by the application of different slope protection technologies and different choice of plant species,from the point of slope characteristics and slope protection,vegetation ratio and designations of substrate,relationship of vegetation communities and plant configuration,several project cases of rock slope artificial ecological restoration in Shenzhen were studied.The analysis was significant for deepening the slope Ecological Restoration in Shenzhen,creating new ecological engineering technologies,and could also promote improving engineering design level.Besides,the theory of slope vegetation,and perfect the experience of slope repair works were further enriched.Based on the Shenzhen engineering practice of Slope Protection,five advices for the design and construction management were proposed.