城市应对突发公共卫生事件的规划策略——以武汉市为例

文章以新型冠状病毒肺炎疫情影响下的武汉市为例,基于ArcGIS 10.6创建武汉市3397个居住区内29324个确诊病例的空间分布信息,在研究其分布特征的基础上探讨武汉市的居住环境、医疗布局和区域规划等对当前疫情发展和防控的影响,提出城市在应对突发公共卫生事件中的相关规划策略:提倡组团式混合布局的城市功能区划;创造低密度分散型的城市居住环境;强调快速应急医疗设施的"平疫转换"与分级布局;营造"绿色、开放、友善"的城市公共空间;建立基于大数据和云平台的城市风险预警体系。

Discussion on Planning Issues Related to Urban Response to the Emergent Events of Public Health:A Case Study of Wuhan

Taking Wuhan under the influence of COVID-19 Epidemic as an example,based on ARCGIS10.6,the spatial distribution information of 29324 confirmed cases in 3397 residential areas of Wuhan was established.In view of its distribution characteristics,the impact of residential environment,medical layout and regional planning on the current epidemic development and prevention and control in Wuhan was discussed.Finally,the relevant planning strategies in response to public health emergencies were put forward:Promoting the division of urban functional areas with group mixed layout;Creating low density and decentralized urban living environment;Emphasizing on"transition between normal condition and epidemic period"and hierarchical layout of rapid emergency medical facilities;Creating"green,open and friendly"urban public space;Establishing urban risk early warning system based on big data and cloud platform.