Research On The Connotation And The Complexity Of The New Urbanization Construction System

Construction of new urbanization is an important period of China’s future development strategy, about its academic research has become a hot issue. Construction of new urbanization is not just to promote the further development of China’s economy, the more important is to get people to have a better living environment, a more equitable social security, better public services, better culture, more beautiful ecological environment. Construction of new urbanization is a huge and complex project, which requires us to stand in a comprehensive, in-depth view of system thinking and analysis. The systems science in basic proposition "that everything can be seen as the system", the new urbanization construction as a system, and the use of systems thinking mode and method proposed by Professor Chen Chaotian combining theory and complex systems science the main contents of the system theory, the concept of the new urbanization, urbanization connotation system of new systems and new urbanization complexity of the system, such as a study, in order for people to analyze and study new urbanization provide some basic theoretical issues.First, the article reviews the history of the process, "new town" concept was put forward, and proposed the new concept of urbanization should be changed to reflect the migration of urbanization locally to urbanization, urbanization changed from residential living combined systems theory, life, employment, culture and other diversified urbanization, from industrialization, mechanization traction becomes mechanized, ecological, and information into traction connotation.Secondly, the article defines the elements of the new urbanization construction system, purpose, goal, function, environment and restricting factors, and then to industry layout, urban construction, public service and social management, ecological environment and cultural support as a subsystem of urbanization construction to build the new connotation of the system structure model, and use the AHP method to weight level division of six major subsystems, then described the new system, the mathematical model of urbanization construction, on the whole logic model of constructing the new urbanization construction of the system, the system overall design ideas and steps in preliminary exploration, for the construction of the new urbanization provide a clear design structure and thinking path.Again, according to the new system, the connotation of the concept of urbanization and new urban construction system, from the perspective of complex systems, describes the complexity of the new urbanization mainly in the construction of the system components of a complex, hierarchical complexity, complex relationships, complex behavior, environment is complex and complicated aspects of modeling. And analysis of the system include integrity, multi-level nature, structured, open, dynamic, environmental adaptation, self-organization, coordination and other characteristics, including complex systems. And according to the theory of complex systems, from the complexity of the human impact on system size and system architecture, the nonlinear interaction, several aspects of the system is open, there is a chaos, fractal characteristics to explore new urbanization construction system complexity arising.