| At present,China is in the stage of accelerating the development of urbanization.In2020,the Fifth Plenary Session of the 19 th CPC Central Committee proposed to accelerate the new urbanization with people as the core,and clearly proposed the implementation of urban renewal action.Urban form is the spatial expression of the process of urbanization.Under the background of the formation and development of new urbanization,the influence of urban leading industries on urban form is gradually increasing,and the development of urban form is gradually changing from the blind expansion in the early stage of urbanization to the connotation development with planning and rhythm.Therefore,the impact of urban industrial structure on the evolution of urban form under the background of urban renewal is discussed at this stage The research on the impact of environmental impact will become a hot topic in academic circles.Since the 1960 s,as a new industry,tourism industry has developed rapidly in the world.After the reform and opening up,China’s tourism industry has gradually become modernized.As the main force of the tertiary industry,tourism industry has rapidly become one of the important industrial types in the development of modern cities and an important driving force of urban development.Therefore,it is important to pay attention to the way and mechanism of tourism industry affecting the evolution of urban morphology.As one of the first batch of famous historical and cultural cities in China,Kaifeng’s tourism industry started early and developed rapidly,and had a profound impact on the urban form.It has Chinese characteristics,so it is typical to choose Kaifeng as the research object.This paper is divided into four parts: firstly,it combs the process of Kaifeng tourism industry development and urban development in stages,and clarifies the role of tourism industry in the process of Kaifeng urban development.Secondly,with the help of GIS platform,this paper quantitatively analyzes the evolution process of Kaifeng tourism industry spatial distribution and urban external spatial form through kernel density analysis and standard deviation ellipse analysis,and then comprehensively analyzes the coupling relationship between the two by using index comprehensive evaluation method.Then,it discusses the evolution process of Kaifeng City internal morphology driven by the development of tourism industry from three aspects: the change of urban functional land structure,the system of road traffic system and the optimization of water system structure.Finally,the relationship between Kaifeng tourism industry and various elements of urban form is analyzed qualitatively,and the influence mode,characteristics and mechanism of tourism industry on Kaifeng urban form are analyzed horizontally from four aspects of urban development orientation,urban external space expansion,urban internal space structure and urban ecological environment space.This paper selects tourism industry and urban form as the research objects,and explores the self-organization and interaction between them in the process of urban development through the combination of quantitative and directional analysis.Kaifeng is a typical tourism city relying on tourism resources.The research on its urban development path will provide theoretical guidance and model and experience for the development of the same type of tourism city,which has important theoretical and practical significance. |
