The Research Of Spatial Integration In The Southern Area Of Dezhou City

Under the background of globalization, marketization and regionalization of urban, suburban areas display obvious economic, social, environmental and spatial integration trends .However, due to the increasingly prominent structure problem of space caused by the dual structure of suburban areas, the spatial integration for the suburban areas has become a reality issue. Selecting the southern areas of Dezhou city as a point for the figure, discussing the coordinated development of space of the suburban areas which would be significant for Chinese city development into this transition period.First of all, this paper in combination with the space development of the suburban areas, cards the related basic theories of integration of urban space ,such as the theory of the regional spatial structure, urban spatial self-organization and hetero-organization theory, urban multiple-core theory and new urbanism theory etc. Based on the theory of spatial integration, an analytical framework is established with economic, social and environmental factors affecting the spatial integration, and with administrative, industrial, infrastructure and ecological environment and other major content of spatial integration and types as core.Secondly, according to the urban spatial integration theory ,it is roughly reviewed of the spatial evolutionary process of City Dezhou from"single center"to"one more group", the evolution features of Dezhou southern areas space from stage of"embryonic"to"sudden", as well as their relationship, and finding the dominant factor in the spatial evolution of Dezhou southern areas. Moreover, it further analyzes the current situation and characteristics of the southern areas' living space, production space, road and traffic infrastructure and ecological environment space .According to the analysis, it can be concluded that there are still many problems in Dezhou southern areas currently, such as low industrial concentration degree, land-use chaos, space fragmentation, ecological environment destruction etc.Moreover, for the problems in the spatial development of Dezhou southern areas, the paper take its location macro-background as view, comprehensively observes its internal and external driven factors of future development, and establishes a standpoint of the dynamic change of position , taking"ecology and sustainable development"as a concept. Proposing the following three models: the centralized spatial distribution patterns with the strengthened center, and dual-core spatial patterns with eco-town, the axial gap type spatial distribution pattern with fostered regional core. In addition, the paper also makes tentative space layout plans for such dominant factors as the industrial space, road and traffic system, ecological environment.Finally, this paper proposes such as security implementation suggestions including establishing mutually beneficial win-win coordination management, provide s the sharing of information management platform and carries out the unified regulations to monitor the application of the three aspects and so on.