| The purpose of this paper is to construct a scientific and reasonable model of greenway network by analyzing and summarizing the related concepts of greenways and domestic and foreign cases,and the purpose of this paper is to explore the scientific and reasonable model of greenway network.And according to the green road model of Wenling City East New District Green Road Network planning and design.The greenway mode discussed in this paper is a new type of greenway mode which combines commuter function and leisure function.The former is mainly based on commuter function and relies on road traffic system to construct a continuous,safe and accessible greenway system for citizens.The latter is mainly composed of leisure function,natural open space and recreational facilities,such as park green space,ease traffic congestion,and integrate all kinds of leisure facilities,such as park green space and so on.Resources,improve the quality of life in the city.The construction of the greenway model not only adds a new perspective to the theoretical study of the greenway,but also has a certain guiding significance in the construction of practical projects.According to this model,this paper takes the eastern new area of Wenling City as an example,and completes the construction of the network system from the aspects of master plan and special plan,which not only validates the new greenway model by examples,but also completes the construction of the green road network system in the East New area of Wenling City.It also puts forward the direction and construction requirements for the planning and design of the Green Road Network in the East Wenling New area.This paper is divided into two parts:theory and case study.In the aspect of theoretical research,the paper assisted the study of greenway model by means of literature review,comparative analysis,investigation and empirical research,and compared and analyzed the related cases of greenway construction by reading a large number of domestic and foreign literature and related cases of greenway construction.It provides full theoretical basis and practical experience for the construction of this new type of greenway model.In the aspect of case study,on the basis of the on-the-spot study and the interpretation of the relevant planning texts,I have a full understanding of the present situation of the construction of greenways and the distribution of natural landscape resources in the region,and have a good understanding of the leisure and service resources in the region.Current road section type On this basis,the new Greenway model is applied to the planning of greenways in the eastern new area,and the overall layout,target orientation and planning strategy are discussed,and the construction completion situation is classified and sorted,the existing problems and the future construction needs of the eastern new area are summarized.Planning conception,width design and other aspects to realize the construction of the green road network system,and then from the planning scheme,intersection treatment,post layout,characteristic games,security facilities planning,supporting service facilities,marking system planning,plant planting planning,The main points of green road construction are expounded in detail in the design of rain flood facilities,the existing problems in the eastern new area are solved,and the planning and establishment of the greenway network in the eastern new area of Wenling City are completed finally.Counting.The construction of the greenway model not only has an effective guidance for the planning and design of the greenway in the eastern new area of Wenling City,but also puts forward the guiding planning strategy for this kind of urban industrial-type new district,which has both living and employment functions and excellent ecological environment. |