广州市桥梁绿化技术发展现状及对策

The Present Status and Solution of Bridge Greening Technology in Guangzhou

近年来,广州在城市建设上取得显著成果,但同时也出现了各种繁重的交通问题。在对广州市解放路、环市路、广园路、白云大道、昌岗路等路段的高架桥、人行天桥进行调研后,分析其现状,总结广州市桥梁绿化存在的问题及其原因,并针对问题提出对策:在今后的桥梁设计中,既要考虑桥梁的功能结构,也要考虑景观形式。应选择对环境适应性较强、形态优美的植物品种对桥梁进行绿化;改进桥梁植物的灌溉系统和施肥方法,选择适合植物生长的基质;切实做好桥梁绿化养护管理工作,形成一套科学的桥梁绿化养护技术支持系统。

In recent years,Guangzhou has achieved remarkable progress on city construction with various transportation problems arise at the same time.Through the investigation of overhead bridge and footbridge of Jiefang Road,Huanshi Road,Guangyuan Road,Baiyun Road and Changgang Road,this artticle analyses the current situation,summarizes the problems of bridge greening,and puts forward some measures.It is not only necessary to consider the functional structure of bridge,but also the landscape forms.It should choose the beautiful plants with good adaptive capacity to environment,improve irrigation and fertilization method,select the appropriate matrix,do the maintenance work.In this way,it should form a set of scientific bridge greening technology system.