步行优先的城市中心区空间结构及更新路径——英国百年更新实践研究  

PEDESTRIAN-ORIENTED SPATIAL STRUCTURE AND URBAN REGENERATION PATH OF CITY CENTRE:A STUDY ON URBAN REGENERATION PRACTICE IN THE UK OVERTHE PAST CENTURY

作　　者：葛天阳[1,2] 后文君 阳建强 GE Tianyang;HOU Wenjun;YANG Jianqiang

机构地区：[1]东南大学建筑学院 [2]中国城市规划学会城市更新分会

出　　处：《城市规划》2023年第7期51-63,共13页City Planning Review

基　　金：国家自然科学基金项目(51908115);“十四五”国家重点研发计划项目课题(2022YFC3800302);江苏省博士后科研资助计划(2021K386C)。

摘　　要：步行是城市中心区空间品质提升的关键环节。英国在步行优先的城市中心区更新方面积累了丰富的实践经验。对英国21个城市中心区百年以来的更新历程进行研究,剖析其空间结构及机制,梳理其更新路径及阶段。发现英国城市中心区通过“逐步生长式、一步到位式、远期规划式”3种更新路径,殊途同归,形成了“以地面步行为核心、公交优先的圈层人车分流空间结构”,取得了步行高品质、换乘高效率的良好效果。Pedestrian system is the key to improving the spatial quality of city centre.The United Kingdom has accumulated rich practical experience in pedestrian-oriented city centre regeneration.Through a study on the urban regeneration process of 21 city centres in the UK over the past one hundred years,this paper analyzes the spatial structures and mechanisms of them,and examines the regeneration paths and stages.It is found that by taking one of three regeneration paths of gradual growth,one-step development,and long-term planning,the city centres in the UK have formed a concentric ground spatial structure that is pedestrian-oriented,gives priority to public transport,and features the separation of pedestrian and vehicle systems,which has brought about a high-quality pedestrian system and high-efficiency transfer between different systems.

关 键 词：步行优先 城市中心区 空间结构 城市更新路径 英国 

分 类 号：TU984.114[建筑科学—城市规划与设计]