Exploration And Practice On Symbiotic System Of Rural Complex

In the 21st century,China's urban-rural relationship has entered a new stage.From"urban and rural co-ordination"to"formation of a new pattern of integration of urban and rural economic and social development" to"village revitalization strategy",national policies have evolved with the development of urban-rural relations.In recent years,rural construction practices that actively explore rural development and agricultural development have emerged.In 2017,the central No.1 file first proposed the pilot construction of the"rural complex",which is becoming a new model and a new sample of rural construction that promotes urban and rural co-ordination and new urbanization.However,due to the lag of relevant theoretical research,the construction and development of the rural complex lacks effective support and guidance at the theoretical level.The symbiosis and co-prosperity of urban and rural areas is the goal of the current social exploration.The integration of rural industry is the basis for rural revitalization.The concept of symbiosis stems from the phenomenon of biological coexistence and has been innovatively applied in the fields of philosophy,economics,urban and rural planning.The symbiosis theory also has good applicability to the rural complex,which helps to integrate the external andexternal elements of the rural complex,explore the external rural and urban symbiosis,and the internal symbiosis of the various subsystems.It also provides a new research perspective for the planning and construction of rural complexes and lays the theoretical foundation for its research.Through theoretical methods,literature research,field research,systematic analysis and other methods,the thesis combines the symbiosis theory,combs the theoretical framework of rural complex,and explores the construction of a rural complex symbiosis system.The rural complex symbiosis system is divided into two parts:the external symbiosis system and the internal symbiosis system.The external symbiosis system uses the research method of the single symbiosis system,based on the symbiosis environment analysis and the setting of the dynamic symbiosis model,and focuses on constructing the three symbiotic interfaces of industry,ecology and space to provide guidance for the construction of the internal symbiosis system.The internal symbiosis system uses the research method of multiple symbiosis system.Under the guidance of the external symbiosis system,based on the analysis of the current situation of the project,the five subsystems of industry,ecology,space,transportation and main body are constructed,and the corresponding guiding principles and techniques of the rural complex planning are proposed.In addition,the research will be practiced in conjunction with specific projects.The main contents are as follows:1.Explain the significance and content of the research,and propose the research framework and method.2.The concept,connotation and type of the rural complex are put forward,and the theoretical basis of the research,including the theory of symbiosis,the theory of urban and rural integration,the theory of circular agriculture,etc.,is elaborated on the problems of the three rural areas facing the planning and construction of the rural complex and its predicament.The ultimate goal of complex construction is to solve the three rural issues..3.This study explores the contents of the internal and external symbiotic system of the rural complex and the mechanism of each factor,and constructs an rural complex symbiosis system suitable for China's national conditions.Taking the Qianku Town Rural Complex Project in Wenzhou City,Zhejiang Province as an example,the application of the symbiosis system of the rural complex in planning and design is discussed.