Research on Urban Renewal Content and Supporting Technology System
Based on the goal of building a better life for the people,the concept of urban renewal is expanded to include the comprehensive construction of dynamic and open urban hardware facilities,soft environments,and intelligent management and service systems.Based on Maslow's hierarchy of needs theory,an analysis of urban supply and demand was conducted,categorizing urban functions into 5 major categories,that is basic living supply,community management and property services,improvement of daily life quality services,personal value realization services,sustainable development services,the specific content of each category's demands was outlined.Six major content modules for urban renewal activities were proposed,formulation of supporting policies,sorting and research and development of necessary technologies for urban renewal,targeted functional analysis and planning and design of urban areas,development and optimization of required space for the improvement and development of urban functions,optimization of the overall urban environment,and construction of sustainable development and intelligent management systems.A supporting technical system for urban renewal was established,that is engineering construction,convenient living facilities,decoration and artistic humanities,environmental protection and energy conservation,intelligent management,and future development potential,the maturity and application prospects of nearly 50 technologies included in the system were briefly analyzed.