Studys On Spatial Morphology Evolution And Expansion Of Anshan City

At present,China is in the process of transforming from the traditional planned economy to a modem market economy.Both of the economic globalization and new economy exert an influence on our country's current international background of the economic development of cities,whereas at the same time,bringing new development opportunities and challenges.Anshan is China's important iron and steel industrial base and the core city of the northeast old industrial base.From 1916 when the city was first built to 2005,the development of Anshan iron and steel industry played an important role in the industrialization process of our country,especially in the rapid development of the steel and coal industry.Anshan city,at the same time,also faces the society,economy,environment,transformation and optimization of the industrial and spatial development,with its city space and industrial structure facing with many challenges.With the iron and steel industry gradually becoming more mature,the space form of Anshan city also experienced a rapid development during this period.There are many factors that influence the space evolution of Anshan city,including the social factor,geographic environment and so on.Those all exerted a significant influence on urban morphology of Anshan.This thesis mainly in 1916 built the city of Anshan to the 2005 Anshan urban form evolution as the research object,through research and comparison of different periods in Anshan city urban spatial evolution and planning means,Lusing the data of the existing historical data records for reference,combining with the empirical research on Anshan city of self-organization and hetero organization theory.Combined with the elements of urban development,analysis of the internal conditions affect the formation and external factors,the basic evolutioin,Anshan urban spatial development power mechanism,sell-organization and hetcro organization theory in function,Therefore,the research methods,research framework and the following conclusions are put forward in this paper as follow:(1)Summed up the understanding of the theory of self-organization and his organization and application practice,and analyze the influence factors of urban development,in order to set up an urban development view based on the self-organization.(2)Based on the definition and presentation of self-organization and other-organization theory to break through the old concept of the urban space development and limitations,in the modern concept of sustainable development,from the angle of orderly space organization,analyses the dynamic mechanism of urban space and organization methods,and summarize the development and evolution of urban space for self-organization and other-organization compound action results.(3)Targeted the expansion and evolution of urban spatial form in Anshan from 1916 to 2005,summarized the features,influence factors,and regular of spatial form evolution of Anshan city during various periods.(4)Analyze the application of self-organization theory and other-organization theory in the process of urban spatial form evolution of Anshan city through the Anshan space evolution of the urban development process;under the composite oriented self-organization theory,analyzed dynamic mechanism of spatial expansion in Anshan city,from aspects like economic development,structure adjustment,social culture,traffic facilities,policy system and planning and design and so on.(5)Proposed the present problems in urban development of Anshan city under the guidance of self-organization theory;put forward the future Anshan city spatial expansion strategy in reference to self-organization theory in the process of evolution of Anshan city space form.This thesis is written from the angle of self-organization theory,through the analysis of spatial form evolution and development,discuss the problems based on the theory of self-organization and his organization mechanism of urban space.Summarize the spatial form evolution characteristics,influence factors and the evolution in different perspectives.Suggestions of the evolution of Anshan future expansion policy are put forward based on the summary.