健康街道精细化策略研究——以武汉市中山大道改造为例

Refinement Strategy of of Health Streets——Taking the Reconstruction of Zhongshan Avenue in Wuhan as an Example

在中国快速城市化进程中,大规模的旧城改造导致城市出现“千街一面”、街道空间机动车泛滥、环境质量低下、安全感缺乏、城市文化认同感急剧减弱等“城市病”,严重威胁着城市居民的健康。街道作为城市中最基本最重要的公共空间,不仅承载着城市交通和日常生活的双重职能,还担负着重要的健康服务功能。在充分吸纳和总结国内外相关研究和实践成果的基础上,以武汉中山大道街道改造为主要研究对象,从理论、现实和对策的三重纬度来分析街道应承载的新功能和与旧有街道空间的逻辑关系,提出“慢行优先”、健康活力、文脉修复的精细化街道体系的三大策略,力图提炼其普适性策略,将共享街道建设从理论转化为实践,以期为促进我国城市健康发展、提升人居环境和增加人民幸福感提供有益的参考和借鉴。

During the process of rapid urbanization in China,large-scale reconstruction of old cities leads to certain“urban diseases”,such as“one thousand streets appear alike”,flood of vehicles in street space,low environmental quality,lack of security,sharply weakened identity to urban culture,which seriously threaten the health of urban residents.As the most basic and important public space in the city,streets not only carry dual functions of urban transportation and daily life,but also shoulder important health service functions.On the basis of fully absorbing and summarizing the relevant research and practice results at home and abroad,this paper takes the street transformation of Zhongshan Avenue in Wuhan as the main research object,analyzing the new functions that the street should carry and the logical relationship with the old street space from the three dimensions of theory,reality and countermeasures,and putting forward three major strategies for the refinement of the street system,including“slow-moving priority”,health vitality,and restoration of the cultural lineage.It aims to refine the universal strategy and transform the construction of shared streets from theory to practice,with a view to providing useful references and lessons for promoting the healthy development of the cities in China,upgrading the human environment and increasing people’s happiness.