Research On The Integrated Development Of Automobile Industry Under The Background Of Changchun-gongzhuling Urban Integration

In recent years,urban integration has emerged along with the expansion of cities and has gained attention in the urban development of China.Urban integration is not a simple scale expansion achieved by cities,but a process of breaking the traditional administrative boundary restrictions between neighboring cities,forming a geographic unit of economic integration,and optimizing the spatial pattern of co-located cities.Cities that achieve colocation will have increasingly strong radiation and diffusion of industries.ChangchunGongzhuling to achieve co-location,break the administrative boundary,urban development space to expand.The core of co-location development is the integration of industries,which in turn promotes the maturation of co-location.China’s auto industry in the middle and late stages of the development process,the new energy and intelligent network connection as the focus of transformation to enhance the competitiveness of the industry.Changchun is the cradle of China’s auto industry development,and the scale of auto industry has been expanding so far.Under the trend of "new four" of automobile,Changchun automobile industry not only needs to adjust the development direction,but also needs to reconstruct the space of automobile industry.Therefore,there is an urgent need to formulate the next development strategy and take advantage of the space brought by the co-location to realize the integrated development of Changchun-Gongzhuling automobile industry.This paper analyzes the current situation and proposes countermeasures for the integrated development of Changchun-Gongzhuling automobile industry,mainly based on the background of Changchun-Gongzhuling co-location and theories of industrial cluster theory,growth pole theory and point-axis system theory.Firstly,the development of Changchun-Gongzhuling automobile industry in different stages of development from a spatial and temporal perspective,and then analyze the development conditions.Secondly,we analyzed the current situation of the integration of Changchun-Gongzhuling automobile industries by collecting literature,Arc GIS spatial analysis and field interviews.It is found that Changchun-Gongzhuling auto industry has the advantages of more types of auto products,higher auto production,more complete industrial chain and stronger development zone.At the same time,there are shortcomings such as weak independent brands,low sales of new energy vehicles,low whole-zero matching rate and low level of specialized division of labor and collaboration.The automobile industry has formed a spatial distribution characteristics of agglomeration distribution,relying on traffic in a circle distribution,the main links of agglomeration characteristics have emerged,and the belt distribution has broken through.From the analysis of the spatial and temporal changes of Changchun-Gongzhuling automobile industry and the current situation from multiple perspectives,the macro dynamic mechanism and micro dynamic mechanism of the integration development of automobile industry are analyzed.Finally,the following development paths are proposed for the Changchun-Gongzhuling automotive industry in terms of industrial integration and spatial integration.（1）clarify its own development position and promote the coordinated development of the automobile industry;（2）adhere to the concept of technological upgrading and promote the transformation of the automobile industry;（3）build specialized automobile parks by relying on major transportation routes;（4）create automobile industry corridors according to the direction of industrial development;and（5）implement specific regulation and control to support the comprehensive integration of the automobile industry.This paper studies how the automotive industry can be integrated in a co-located city from a geographical perspective,forming a complementary industry integration and spatial integration,and providing new ideas for the automotive industry in terms of spatial layout.This paper seeks to overcome the one-sidedness of spatial characteristics caused by a single analysis method through the integrated use of multiple analysis methods in Arc GIS spatial analysis.