因人而在:基于集体记忆载体的城市历史保护与更新规划——以汉口为例

Being with People: City History Protection and Renovation Planning Based on the Carrier of Collective Memory:A Case of Hankou

从四维城市空间、五维城市空间入手,以时间的客观演变与人的主观映象为研究主体,分析城市前世今生的空间变化。通过对租借特色凸显的武汉汉口进行研究,以吉庆街、青岛路的实际调研分析为例,调查租界区历史建筑、建筑肌理的演变与发展,历史大事件、城市意象的影响与感知,梳理不同时代集体记忆的载体。研究发现,城市集体记忆碎片化、城市意象模糊化,提出调研详尽、区域整合、功能关联、弹性管理的城市空间重构策略,以期缝合"被拼贴"的城市。

Based on time and people, we analyze the spatial changes through four- dimensional and five-dimensional urban space. Taking Jiqing street and Qingclao road as examples of Hankou, a typical settlement area, we research its historic buildings, building texture, events, city image, and explore different times carrier of collective memory. We find that the collective memory is fragmentary, and urban image is blurring. Finally we put forward the reconstruction strategies about detailed research, regional integration, combined function and flexible management to suture the collage city.