韧性城市视野下的TOD城市设计方法研究

Study on TOD urban design method at district level from the perspective of resilient city

2020年至今的新冠病毒疫情期间,各城市出现了不同程度的预防、管控和居民生活问题.论文以四川师大地铁站片区为例,基于韧性城市理论,为城市应对突发性公共卫生问题提出了概念性的TOD城市设计方法.研究了韧性城市的概念、发展脉络和理论内涵,分析了其在TOD片区城市设计中的3类应用逻辑.基于对四川师大地铁站片区场地基础条件和使用人群情况的分析,得出了结合“健康+”理念的“TOD健康生活模式”设计成果,并对学生,上班族、退休老人以及目的性到访人员4类使用人群在设计成果中的生活轨迹进行了模拟.

During the novel coronavirus epidemic from 2020 to the present,various cities have experienced different degrees of prevention,control and residents′living problems.Taking the subway station area of Sichuan Normal University as an example,based on the theory of resilient city,this paper puts forward a conceptual TOD urban design strategy for the city to cope with sudden public health problems,studies the concept,development context and theoretical connotation of resilient city,and analyzes three types of application logic of resilient city in urban design of TOD area.Based on the analysis of the site basic conditions and users in the subway station area of Sichuan Normal University,the design result of“TOD Healthy Life Mode”combined with the concept of“Health+”is obtained,and the life trajectories of four types of users,including students,office workers,retired elderly and purpose visitors,are simulated.