Covid-19
Urban Space Under Pandemic 6
Note
现代城市规划起源于公共卫生管理，现代公共卫生也始终关注于城市规划。规划不仅仅要关注人的健康，也要关注「城市生命体」的健康。城市冲击应对是城市生命体成长的重要动力，城市生命一直处在不断的冲击过程之中，通过不断反思、反应，实现城市生命迭代，发展成高级的生命体。
二．以空间换时间实现资源调配
城市生命视角下重大疫情空间问题的本质，是城市空间面对重大冲击的应对能力，城市通过“以空间换取时间”，来完成防疫资源的调配。应急医疗空间资源换防疫时间，以武汉为例，可以设置定点医院为核心的应急医疗空间体系，具备弹性的大型公共空间的储备特别重要和隔离观察点，分级分类诊疗制度。
三．防疫领域中的城市规划作为
城市规划的介入，解决防疫的空间问题。可以通过疫情呈现、疫情预测、技术关怀、国域观察、市域观察进行疫情智能诊断，也可以进行疫情智能模拟，建立智慧社区构建抗疫防线，获取全球疫情实时状态、全球疫情动态数据和世界卫生组织在内全球权威机构报告。
四.疫情冲击下的城市治理考验
城市生命体的外部物质与能量的传入时，内部城市空间载体是否做好准备？即外来要素为城市发展的必要前提，而城市空间载体就是母本。好的城市载体既可以很好承载正外部要素，也可以抵御负外部要素。同时，城市生命体面对外来事物的应对能力的关键是控制生命体入口的开与关。
五．城市治理能力回归城市家园
城市家园是城市生命体的核心基本单元，大都市可以看作是生命体的群居现象。城市家园的持续能力、免疫能力、韧性能力决定了城市的生命力。可以通过城市网格化治理、治理体系与能力的现代化、智能平台来抵御城市重大风险，提升整体生命力。
1. Spatial essence from the perspective of City Being
Modern urban planning originated from public health, and modern public health has always paid attention to urban planning as well. Planning should focus not only on people's health, but also on the health of cities. Cities are always in the process of continuous external impact, and impact is an important driving force for urban growth. Through continuous reflection and response, City Being can be iterated and developed into advanced life.
2. ‘Space for time’ to achieve resource allocation
How to deal with the epidemic, the city system complete the deployment of epidemic prevention resources by ‘space for time’ strategy.Taking Wuhan as an example, the emergency medical space system with key hospitals as the core set up beforehand by planning and implemented at first place as outbreak, so as to realize the hierarchical medical system.
3. The role of urban planning in epidemic prevention
Urban planning can solve the problem of space for epidemic prevention. The intelligent diagnosis of the epidemic situation can be made through the presentation of the epidemic situation,prediction of the epidemic situation, technical care, country observation and city observation, as well as the intelligent simulation of the epidemic situation, the establishment of a smart community to build the anti-epidemic front-line, and the acquisition of the real-time status of the global epidemic situation, the dynamic data of the global epidemic situation and the report oft he world health organization and other global authoritative institutions.
4. The impact of the epidemic will test the governance of cities
Is the inner urban space ready for the invasion of external impacts? A good urban space can not only bear the positive external factors well, but also resist the negative external factors.
5. Urban governance ability returns to urban jiayuan
Urban jiayuan is the core and basic unit of City Being. The sustainability, immunity and resilience of urban jiayuan determine the vitality of cities. Through the urban grid governance, governance system and capacity of the modernization, intelligent platform to resist the major risks of the city, improve the overall vitality.
Learn more, please visit: http://icity.ikcest.org/news/view/9535
Wu Zhiqiang
Prof. WU Zhiqiang is Academician of Chinese Academy of Engineering, Academician of German Academy of Science and Engineering (acatech), Academician of Royal Swedish Academy of Engineering Science and Honorary Fellow of American Institute of Architects (Hon. FAIA). Prof. WU serves as Vice President of TONGJI University, Co-Chair of International Steering Committee of World Planning School Congress, Permanent Member of UNESCO-UIA (International Union of Architects) , Member of Advisory Committee - Creative Economy-United Nations Special Unit for South-South Cooperation, UNDP, National Master of Engineering Survey and Design. As Vice President of Urban Planning Society of China, Vice President of China Association of Building Energy Efficiency, Vice President of China Green Building Council, Prof. WU is the most influential academic figure in the field of urbanization study and urban planning. Prof. Wu is Chief Planner of World EXPO Shanghai 2010 and Qingdao World Horticultural Exhibition 2014 and the Chief Planner of the Earthquake Placement Plan in Sichuan as well. Currently Prof. WU is appointed as the chief planner of urban design concept for the sub-center of in Beijing.
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