城市主干路绿化带设置位置及宽度运用探讨

摘要

城市道路绿化景观带起分隔车道、美化环境等作用，但不当的绿化带设置也给交通组织、防尘降噪及分期建设带来了负面影响。文中以城市主干路为例，从道路的交通组织、绿化的防尘降噪功能等方面对绿化带的设置位置进行分析；从满足车、人交通需求、保证管线布置空间及保障分期建设计划顺利实施等方面对绿化带的设置宽度进行分析；提出了满足交通、绿化功能及分期建设等要求的绿化带设置方案。%The main function of the green-belt in urban road is dividing carriageways and beautifying environment,and its inappropriate setup will also bring negative influence for traffic organization, dust control,noise absorption and so on.Taking the urban arterial road as an example in this paper, a series of analysis in aspect of traffic organization,dust control,noise absorption and so on are car-ried on to determine the green-belt location and a series of other analysis in aspect of satisfying traffic demand,guaranteeing arrangement space of pipeline,insuring construction progress and so on to de-termine the green-belt width.Finally a setting scheme is put forward which could satisfy the require-ment of traffic,landscape and stage construction.