Spatial Analysis Of Urban Complex Based On Spatial Morphology

In recent years,the rapid development of urbanization has accelerated the scale expansion of regional central cities.The major cities are facing the objective requirements of optimization of spatial layout,adjustment of industrial structure,functional organic renewal,upgrading of production and living environment,etc.,the pursuit of "quantity and scale" is turned to focus on "efficiency and quality".In this process,the modern service industry has become the main body of the urban economic structure.Efficiency,convenience and diversification have become the criteria for judging the modern life style.Under this background,the public buildings which take the urban complex as the space carrier become the mainstream,with the typical features of function diversification,space efficiency and resource intensive,etc.,and the big cities have ushered in the climax of the complex construction.First,the purpose of this paper is to analyze the features of the external spatial form of the urban complex in Changzhou through spatial cognition and related theories,at the same time,it reveals the existing problems of single pattern and similar types of urban complex at present by way of questionnaires and field research methods.Secondly,this paper explores the scientific design method of space level,in order to create a city complex space with relatively high degree of cognition,rich spatial level while satisfying people's behavioral and psychological needs to the largest extent.Finally,this paper tries to make up for the deficiency of the existing research theory by exploring the spatial distribution characteristics and morphological relationships of the existing urban complex.Based on the analysis of the spatial distribution of urban complex in Changzhou,the paper makes the in-depth exploration of the mutual correlation as well as the influencing mechanism of the multiple factors of the relationship between the distribution of rail transit stations,the relationship with the density distribution of urban road network,the relationship with the intensity of land development,the relationship with the population density and the relationship with the public service facilities and the urban complex.Under the circumstances,the paper puts forward the summary of the overall spatial characteristics of Changzhou city complex,the interaction mechanism of urban complex layout and related factors,the space performance discussion under the "interaction mechanism" as well as the prospect for the development of Changzhou city complexThe first chapter is the research on the basic theory of the urban complex,which illustrates the research background,concept,classification and literature review of the paper.At the same time,the research progress on the development direction of the urban complex from the perspective of space is reviewed and summarized at home and abroad.Based on this,the research method and technical route of this paper are introduced.The second chapter is the general situation of Changzhou City and its data base.The particularity of Changzhou belongs to three line cities and medium-sized cities,but it has a large number of urban complex construction.Based on the existing theoretical research,the study of the layout and related factors of the urban complex has its value.The future development trend of the urban complex can be discussed on the basis of revealing its inherent laws and influence mechanisms.The third and fourth chapters are the core empirical part of this paper.The third chapter mainly focuses on the analysis of spatial distribution characteristics of Changzhou urban complex,while the fourth chapter focuses on the analysis of the distribution correlation factors of Changzhou urban complex.Through the study of the relationship between urban complex and rail transit sites,urban road network density,land development intensity,population density and public service facilities,the distribution correlation mechanism of Changzhou city complex has gained.The fifth chapter is about the distribution correlation mechanism of Changzhou urban complex.Based on the measurement test of related factors and the coupling analysis of quantitative values based on SPSS,the correlation between the indexes is finally obtained,then the type characteristics and the association mechanism are summarized.The sixth chapter summarizes the overall spatial characteristics of this paper,the interaction mechanism between layout and related factors,and the discussion and prospect of spatial performance under the interaction mechanism.