历史城区的韧性更新研究--以汉阳古城为例

Study on the Resilience Renewal of Historical Urban Areas--A Case of Hanyang Ancient City

历史城区具有人口、资源密度高,空间肌理丰富,历史遗留问题多等特点,是城市受突发公共卫生事件或自然灾害影响的防控重难点地区,尤其需要加强城市韧性建设,提升对各类灾害的适应能力。本文以汉阳古城为研究对象,从构建“文化+安全”开放公共空间体系、复合利用地下空间和老旧小区微改造等方面,提出相应的规划更新策略和建议。

Historical urban areas are characterized by high density of population and resources,rich spatial texture,and many historical problems,which are the key and difficult areas for urban prevention and control of public health emergencies or natural disasters.In particular,it is necessary to strengthen the construction of urban resilience and enhance the adaptability to various disasters.This paper takes Hanyang ancient city as the research object,puts forward the corresponding planning renewal strategies and suggestions from the aspects of constructing the“culture+security”open public space system,utilizing the underground space and micro transforming the old residential areas.