Study On The Construction Of Landscape Image In Key Areas Of Changchun Urban Fringe

The general trend of today’s world development is the global urbanization and urban spatial expansion and spread,among which the areas with the most rapid change of land use pattern and the most obvious change of spatial structure are located in the urban fringe areas.However,in the development and construction of urban fringe areas,there are also a series of unavoidable problems,including excessive population pressure,urban village problems,widening social gap between the rich and the poor,and natural environmental pollution.Research on urban fringe oriented by main problems in urban development has become an urgent topic in urban and rural planning and other related fields.However,the research scope of urban fringe has been limited to social economy and land use,and there are few studies on planning and construction,especially on the construction of landscape image.Based on the analysis of the basic theories of the peripheral landscape image and the classical cases,this paper finds that the construction of the peripheral landscape image is still in the stage of rapid development in China’s urban construction,and there are many contents that need to be studied urgently.On the basis of literature analysis and field survey,this paper defined the specific scope of the urban fringe area of Changchun by using the gravity model of regional economic connection,and selected the key areas in the fringe area that need to be constructed for landscape image analysis,among which the urban gateway area and the green space area were the main research objects.Through the analysis of the status quo of these areas,combined with urban form theory,urban image theory and landscape planning theory,the content system of its landscape image construction is extracted.Based on the research results of urban design,urban ecology,landscape architecture,regional economics and other fields,this paper makes an objective and in-depth research on the key areas of the urban fringe area of Changchun,and puts forward the control and guiding measures and construction strategies to shape the landscape image of this area.As one of the typical cold cities in China,Changchun city takes this city as the research object,which can be used for reference by other cold cities,and can provide reference for the construction of key regional landscape image in peripheral areas of more cities and has certain application value.Finally,this study attempts to contribute to the theory and practice of urban fringe landscape image construction.