我国城市道路绿化设计研究

Study on the Greening Design of China's Urban Roads

城市道路绿化对改善道路生态环境、保证行车安全、美化道路景观起着重要的作用。综述城市道路绿化的意义和功能,介绍道路绿地的分类以及绿地率的计算方法,提出道路绿地的规划原则,并对道路绿地、道路绿带、分车绿带、路侧绿带、行道树绿带以及交叉路口、交通岛、广场、停车场、林荫道绿地的设计要求进行详细阐述,以期为推进城市道路绿化工作提供有益的参考。

Urban road greening plays an important role in improving the ecological environment, ensuring sate driving and beatiiying road sights. This article deals with the significance and function of urban road greening, presents the classification of green land around urban roads and the calculations of green land ratio, puts forward the principle for planning road green land and explains clearly on the design of road green land, road greenbelts, dividing greenbehs, curbside greenbehs, street tree greenbelts as well as greenbehs at road junctions, traffic islands, public squares, parking lots and avenues so as to provide reference for improving the work of urban road greening.