城市触媒理论引导下阊门历史文化街区保护与更新

Protection and Renewal of Changmen Historical and Cultural Block Under Guidance of Urban Catalyst Theory

在快速城市化背景下,传统街区活力不足,文化遗产价值亟待提升。阊门历史文化街区曾是苏州城最繁盛的商业片区,如今在延续街区风貌与历史文脉等方面存在不足。为复现往日繁华,将城市触媒理论运用于苏州阊门历史文化街区保护与更新中,通过识别选择触媒要素、激活重塑触媒要素、引导控制触媒要素3个步骤,以可持续更新方式活化历史街区,从而实现小规模、渐进式的多元化有机更新。

In the context of rapid urbanization,the vitality of traditional neighborhoods is insufficient and the value of cultural heritage urgently needs to be improved urgently.The Changmen historical and cultural block was once the most prosperous commercial area in Suzhou City,but now there are shortcomings in the continuation of the style and historical context of the district.To reproduce the prosperity of the past,the urban catalyst theory is applied to the protection and renewal of the Changmen historical and cultural block in Suzhou.Through three steps of selecting catalyst elements,activating catalyst elements,and guiding catalyst elements,the historical district is revitalized in a sustainable way,so as to achieve smallscale and progressive diversified organic renewal.