Research on the renovation priorities of old industrial zones under the resilience concept
In the context of revitalizing existing land and the concept of sustainable development,as well as the new requirements for urban resilience improvement under the normal situation of the epidemic,how can the renovation project of the old industrial zone exert its initiative,enhance its ability to deal with external damage,and help the city in Providing emergency response space in the face of emergencies is a key issue that needs to be solved urgently.Based on an extensive literature review,field research projects,and reference to relevant standards,this paper constructs the basic attributes of user satisfaction in old industrial areas.Select the renovation and reconstruction projects of typical old industrial zones in Beijing,Xi'an,and Shenzhen for a satisfaction survey.The Asymmetric Impact-Performance Analysis(AIPA)was used to explore and quantify the asymmetric relationship between attribute performance of old industrial areas and user satisfaction.The attribute dimension is positioned in the four quadrants of the AIPA,and the priority order of attribute performance management to improve satisfaction is discussed.The results indicate that the attributes of old industrial zones can be divided into four dimensions:existing buildings,ecological environment,social resilience,and policy resilience.The ecological environment is a basic factor and has a negative asymmetric impact on satisfaction.The policy resilience belongs to the excitatory factor and has a positive and symmetrical impact on satisfaction.The existing buildings and social resilience are expected factors that have a linear symmetric impact on satisfaction.Considering the performance level of attributes comprehensively,the content of renovation is prioritized,and improvement strategies for each attribute are proposed to maximize the user's satisfaction with the renovation project.Besides,to provide reasonable and effective references for policymakers,planners,and designers,to provide a stable and risk-resistant spatial environment for users of old industrial areas,and to provide scientific and applicable references for similar renovation projects.
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