摘要
城市发展影响着传染性疾病的传染源接触几率、传播方式和过程、易感人群规模等方面,因此城市规划可从隔离传染源、切断传播途径、保护易感人群3个关键传染性疾病防治环节出发,制定空间干预策略。本文剖析城市发展对传染性疾病的影响途径,以新型冠状肺炎疫情为例分析不同场所聚集性疫情传播情况和易感人群特征,进而针对各防治环节,从城市整体层面、社区层面和关键设施3个空间尺度提出城市规划的空间干预策略,以期从空间角度增强传染性疾病防控能力,提高突发公共卫生事件应对能力,推进健康城市建设。
Urban development affects the emergence and spread of infectious diseases in terms of sources of the virus,transmission pathways of the virus,and the size of susceptible populations.Accordingly,spatial intervention strategies of urban planning can be formulated based on the three key aspects to prevent and control infectious diseases,including isolating sources of the virus,cutting off transmission pathways,and protecting susceptible populations.With the COVID-19 pandemic as an example,this paper explores how urban development affects the spread of infectious diseases.The infectious clusters of the COVID-19 in different places and characteristics of susceptible populations.Then for each approach of the prevention and control,proposes spatial intervention strategies for urban planning from three spatial scales:an overall city level,a community level,and key facilities.This study aims to improve cities’ability to prevent and control infectious diseases and the ability to manage public health emergencies,from a spatial aspect,which promotes the development of healthy cities.
作者
王兰
贾颖慧
李潇天
杨晓明
WANG Lan;JIA Yinghui;LI Xiaotian;YANG Xiaoming
出处
《城市规划》
CSSCI
CSCD
北大核心
2020年第8期13-20,32,共9页
City Planning Review
基金
国家自然科学基金面上项目(41871359)。
关键词
健康城市
突发公共卫生事件
空间干预
规划设计
healthy cities
public health emergencies
spatial interventions
planning and design
