Research On The Developing Mode Of Urban Spaces In Jiajiang Under The Background Of Co-urbanlization Between Leshan And Jiajiang

With the development of urbanization, regional integration has become the mainstream of urban development front, Cities in the butt, infrastructure and industrial development to achieve a spatial trends across administrative boundaries, These are actively promoting the city of our inter-city development. City strategy generally involves two or more cities.They are due to their location adjacent closely linked to economic and social development, on the whole spatial proximity and convenient transportation, urban functions associated complementary identity and other characteristics, urban flow of factors of production and exchange of information and close the configuration, so that between cities infrastructure construction, industrial development, environment, management and other aspects of the organization to form an integrated development model, gradually weakening the administrative boundaries, and ultimately between cities and rural development strategies.In this paper, the study of urban spatial development pattern JIAJIANG is based on the strategy of the city and urban spatial interaction theory framework. First, through the city of empirical case study analysis and comparative summary of the theory, summarized the factors and dynamic mechanism under the background of the city’s urban spatial structure and make the city the next level of the role of urban space development several typical patterns, including contiguous circle style development model, development model beaded ribbon development pattern along the axis and nodes. Second, expand the city’s current situation JIAJIANG research and development data collection, analysis of current situation of urban space problems in the development and analysis of music clips from the industrial city of the relevant factors, infrastructure elements, spatial elements and ecological factors, such as four elements are trends and development impact. Finally JIAJIANG depth study of the dynamic mechanism of urban expansion and the formation mechanism of action under the dynamic mechanism of spatial development patterns and, finally, urban space development model suitable Jiajiang development, and propose specific implementation strategies.The main outcome of this study is mainly reflected in two aspects. On one hand, the city of the implementation of the case and made a thorough study of the theory, summarized the development of urban space of the city’s dynamic mechanism and mode; Jiajiang other theories to suit actual combat, urban space expansion for Jiajiang model put forward reasonable proposals. Overall the results can be related research papers after the city adjacent to the city of secondary urban spatial development patterns play a reference.