高架复合道路对城市空间格局的影响——以硚口区为例

城市高架桥的建设极大的提高了道路交通承载能力，减缓城市拥堵程度，是城市发展的强力引擎，但也会给周边空间格局造成一定负面影响。采取居民访问、调查问卷等手段，分析城市复合高架道路周边空间的交通组织、生态景观、土地价值的影响，并寻求产生的原因。结合硚口区建设现状，在优化既有高架复合道路桥下空间，提高桥下空间品质的基础上，提出主干路不宜采用高架复合道路建设形式、加密微循环路网、优先发展公共交通等规划建议。

Influence of Elevated Compound Road on Urban Spatial Pattern in QiaoKou District

The construction of elevated bridge will greatly improve the carrying capacity of road traffic, alleviates the degree of urban traffic congestion, and provides a strong driving force for urban development, but also cause a certain negative impact on the surrounding spatial pattern. By means of interviews with the residents and questionnaires, the influence of urban compound road on the traffic organization, ecological landscape and land value of the surrounding space is analyzed, and the causes are sought. In combination with the construction situation of Qiaokou District, on the basis of optimizing the space under the existing elevated compound road bridge and improving the spatial quality under the bridge, the planning suggestions are put forward not suitable to adopt the construction form of elevated compound road for the main road, but to encrypt the microcirculation road network and give priority to the development of public transportation.