Research On The Design Of Urban Street Space Under The Background Of Smart And Livable Construction

The construction of smart city had entered a period of rapid development from the concept of the introduction period,for what our country had launched three batches of smart city pilot project since 2012,then promulgated the management standard class document "National Smart City(district or town)Pilot Index System",and among them,some important points were proposed as an indicator of "wisdom construction and livable" category,such as digital city management,urban and rural planning,green constructions and so on.The street space of the city carries the complex and diverse urban social life,which contributed the basic framework of the urban space,and has a close relationship with the smart of city construction management and function,the smart change had a significant impact on the street space at the same time.But at present,there are few researches on the system of urban street space intelligence and livable construction,therefore,under the background of the smart city construction research,the researcher selected the study subject of city street space design and deeply researched,which has important theoretical significance and practical application value to enrich and perfect the theory of planning and design system.In order to research the content more scientifically,systematically and comprehensively,researcher used the quantitative analysis,comparative study,field survey and empirical study as the main research methods.And followed the "people-oriented" and city sustainable development path to do the research of city streets,which in three aspects of physical space,virtual space,natural space to do,the aim of the system is to analyze the deep meaning of smart street space construction management and function promotion.In order to comprehensively and thoroughly analyze the influence factors of smart street space and dynamic control,the level of the first level indicators "smart and livable urban constraction" under the three 11 level indicators were studied in this research.and divided it into the material level,the virtual and the nature level,and the deep connotation of the index system is defined.Through the analysis and comparison of a large number of typical urban street space cases,the influence factors,spatial characteristics and demand of smart street space were summarized.The research was started from the demand of smart street space,based on the connotation of index system as a clue,to build intelligent street material space(through external media order integration,optimization and expansion of the internal functions of the walking space expansion space unbounded optimization,needs to achieve intensive expansion),virtual space(design of public service platform for interactive experience design,street integrated management platform and multiple channel efficient circulation of fine spatial model design,realize the space needs of multiple interacting loops),natural space(through the elements of space integration construction,ecological environment factors of green intelligent design and artificial intelligence of natural elements,ecological design,green ecological space requirements)design system of three levels,and analyzed and demonstrated the design method of detailed.Finally,based on the actual participation in the practice project as an example,researcher made an empirical study on the city street space design method and the smart of building livable city street space,to the smart of sustainable construction plays a leading and guiding role.