Study On Optimization Strategies Of Community Public Space Of The Heyedi Street In Urban Design Dimension

Urban public space is not only an indispensable material condition for urban life,but also a stage for carrying and promoting urban life.Its shape and characteristics are also an important window to reflect own characteristics of a city,with material,spiritual,cultural,social,economic and historical functions.With the rapid development of China's economy,people's pursuit has become more and more materialized,which makes many public spaces of communities in China lose their public significance.These community public spaces are occupied by the useless landscapes.Although they look grand and magnificent,they are very inconvenient for residents to use and even participate in them.The result is contrary to the original intention of development,followed by a series of social problems.This dissertation uses the methods of literature collection,on-the-spot investigation,system analysis,questionnaire survey,and summarized,making the public space of cultural district in Hefei Communities of Heyedi Street as the research object,based on the perspective of urban design dimensions,launching the research from the following aspects:First,accounting for the relevant theories of the various dimensions of urban design,defining urban public space,deep parsing elements,and to interpret their relationship;Secondly,analyzing the situation of cultural district in Hefei and public space of the Heyedi Street through field investigation,based on the shape,cognitive,social,visual,function and time dimension,summarizing the related problems in development and construction,regional spatial structure relations weaker,community landscape integrity weak,weak sense of place,or lack of street vitality,space of a single function and the incomplete function;Finally,based on the urban design dimension,this paper analyzes the existing problems of the public space of the Heyedi street communities from four aspects,including spatial structure,visual effect,site cognition and function optimization,and proposes appropriate optimization strategies for the public space of communities of Heyedi Street based on the results of questionnaire analysis.The research results of this paper are mainly reflected in the following aspects: Firstly,researching community public spaces from the perspective of urban design dimension,which is conducive to the overall development of public space,maintains the coordination and unity of urban image,and conforms to the long-term interest of public space development;Secondly,doing the field and questionnaire survey in the public space of theCommunities of Heyedi Street based on the urban design dimension,which can provide detailed basic data for other people's related research,and facilitates the follow-up research work.Thirdly,putting forward the optimization strategy of public space of the Communities of Heyedi Street,which provides references for the incomplete community built in Heyedi Street,and has certain guiding significance for the planning and construction of public space in the same type of community in China.