Research On The Optimal Design Of "Grey Space" Vision In Urban Interchange System Under The Construction Of City Image

With the high-speed development of urban modernization and urban transportation system facilities,affiliated interchange system of city space and the remaining space,because the city regulatory division of labor is not clear and rational utilization does not reach the designated position,the existence of "gray space" in the city,seriously block the urban space planning continuity,destroyed the city public space environment beautiful,hindered the construction of the city's image and promotion.Urban development also changes from scale effect to fine development.It is particularly prominent how to artistically repair and improve the numerous "grey space" areas left by the rapid urban expansion in the early stage and how to positively construct the brand image of the city.Research aiming at this problem,the use of three-dimensional city modernization transportation system under the prevalence of neglect and lack of utilization and management of "gray space",through the optimization design to solve the interchange system "gray space" to the destruction of the city space environment,and the city "gray space" as transmission carrier and the media to promote the image of the city.In today's city modernization and rapid development,reasonable optimization of the use of the city "grey space",as a component of the city image,from the height of urban image construction to urban development planning.Firstly,this paper expounds the purpose and significance of the research,and summarizes the main research ideas,contents and methods of this paper by combining the existing concepts of urban "grey space" and urban space and urban cultural communication at home and abroad.The second part starts with the evolution process of the origin,characteristics and development status of urban interchange system at home and abroad,analyzes the function of the construction of urban interchange system,its contribution to the city and the disadvantages exposed,and analyzes the negative causes and utilization status of urban "grey space".The third part expounds the urban space can be used as a route of transmission and the significance of production platform,from the four aspects of city public space in urban public space has the characteristics of the spread of the city image,and then the analysis respectively from the spread of three objects: spread the main body,object and content of urban "gray space" in the city image dissemination value.The fourth part starts to optimize the transformation and design of "grey space" of urban interchange system,puts forward the principle of urban "grey space" optimization design from the four aspects of space,culture,humanity and art,integrates the idea of "grey space" optimization design,and analyzes the optimization of functional factors of urban "grey space".Finally,based on the theoretical guidance of the paper,Enshi is selected as the optimal design of urban "grey space" to carry the image of the city,and the conceptual design practice scheme is adopted to verify the concept and view and the optimal design principles and ideas demonstrated in the paper...