基于CPTED理论的老旧小区可防御空间提升的设计策略

Design Strategy for Improving Defensive Space in Old Residential Areas based on CPTED Theory

老旧小区由于缺乏管理、设施老旧、设计不合理等问题,易产生犯罪行为。以广州某老旧小区为例,基于CPTED理论的六大要素,从空间归属感、视线穿透、小区形象等方面分析存在的犯罪风险和问题,提出领属性增强、自然监视提升、出入控制和目标强化、形象维护、活动支持5个层面的设计改造策略,有利于预防犯罪,降低老旧小区的犯罪率。

Old residential areas are prone to criminal behavior due to issues such as lack of management,outdated facilities,and unreasonable design.Taking an old residential area in Guangzhou as an example,based on the six elements of CPTED theory,this study analyzes the existing crime risks and problems from the aspects of spatial belonging,line of sight penetration,and community image.It proposes the design and transformation strategies at several levels,including enhancing property attributes,enhancing natural monitoring,strengthening access control and objectives,maintaining image,and supporting activities,which are conducive to preventing crime and reducing the crime rate of old residential areas.