Research On Jiutai Urban Design Based On Ecological Livability

In the 21 st century,China’s urban construction has developed rapidly,the scale of the city is expanding,the spatial pattern of the city is also changing,the basic public facilities are becoming more and more perfect,people pay more and more attention to the issue of urban equity,and the living standards of urban residents have been greatly improved.However,with such rapid development,some problems in the process of urban construction have begun to highlight.Due to the blindness of the previous construction,the layout and structure of urban space are unreasonable,and a "cake-spreading" development model has been formed,which is manifested in the serious environmental pollution,the disappearance of cultural characteristics,the lack of vitality in urban space development and the excessive waste of natural resources.Severe and many other problems.In view of the problems existing in urban construction,this paper chooses urban design as the research object,integrates the concept of ecological livability,and applies the theory to the practice of Jiutai urban design in Changchun,so as to explore the design method of ecological livable city,and further test and enhance the operability and practicability of the theory.Firstly,the theory of ecological livability is summarized,the theoretical basis of urban design is constructed,and the excellent cases of ecological livable city construction at home and abroad are analyzed,and the basic characteristics of ecological livable city are summarized.On this basis,the field investigation of Jiutai District in Changchun is carried out,the current situation of urban construction in Jiutai District is collected,and the existing problems in urban construction are summarized and analyzed.Finally,aiming at the problems existing in the current situation of Jiutai city construction,the methods of Jiutai city design are discussed.Jiutai urban design starts from ecology to construct the overall urban pattern,respects nature,maintains the ecological background of Jiutai city,constructs the overall image of Jiutai city by means of controlling ecological factors,and shapes a modern characteristic landscape pastoral city in order to increase residents’ sense of well-being.