| This paper chooses the Gaoling District,one of the peripheral areas of Xi’an as the research object,and studies how to integrate into the urban construction of Xi’an and realize the optimization of its own spatial layout after the construction of the international metropolis in Xi’an.First of all,the theoretical analysis of the integration of urban space,from the integration of power,integration process,integration theory,integration of content,integration model five aspects of the establishment of spatial convergence theory system.Secondly,by combing the development process of the spatial integration of Gaoling District,the characteristics and problems in the development of space are analyzed,and the influencing factors of urban development in Gaoling area are summarized.Finally,on the basis of the theoretical system,the fusion model and fusion strategy of Gaoling space development are put forward.The main conclusions of this paper are:(1)On the basis of studying the spatial integration of metropolis in our country,combining with domestic and foreign research examples,this paper makes a theoretical consideration on the integration of urban space and establishes a set of theoretical system.From the spatial integration of the main body,the integration of space power into the urban central area"top-down" integration and urban peripheral area "bottom-up" integration.Under the action of the dynamic mechanism,it is proposed that the spatial integration of the urban area is going through five stages:natural growth,external area,relative development,organic integration and global city,and through industrial integration,functional transformation,spatial reorganization,cultural integration,government transformation To achieve the effective integration of space,at the same time put forward the general model of space fusion:circle transition,multi-core centralized,axial expansion.(2)According to the establishment of the spatial fusion theory system and the actual situation of Gaoling District in Xi’an,the stage of the spatial integration experience of Gaoling District is put forward:the stage of isolated development,the stage of the periphery,the development stage of the periphery,the breakthrough stage,and the organic integration with the metropolis the result of.Choose to adapt to their own space fusion model:one by one axis multi-faceted."One point" is to optimize and perfect their own space layout,do the basis of space integration."One axis" is docking Xi’an urban space development,grasp the direction of urban development."Multi-faceted" is the coordination of regional functional positioning,to strengthen cooperation with the surrounding regional cities and links.(3)Gaoling District As the external area of Xi’an international metropolis,the development and integration of urban space is very important not only to achieve the effective convergence of material space,but also to achieve social integration,cultural integration,from the nature of the county to change the district change.On the basis of rational thinking on spatial integration,this paper puts forward the strategy of guiding Gaoling area into the development of Xi’an city,including optimizing the layout of urban space,integrating the concept of spatial development,building comprehensive corridor system,docking industry development space and implementing the security system.Under the guidance of the strategy research,the effective implementation of the relevant plan to achieve the future of Gaoling District into the Xi’an urban construction of the grand blueprint. |
