Research On The Public Space Design Of Greenway In Townlets From The Perspective Of Urban Double Repair

Small towns are large in number and widely distributed in China.They are an important part of urban system construction and an important link to coordinate the common development of urban and rural areas.With the accelerating pace of small town construction,there are many problems in urban construction,such as poor ecological carrying capacity,imperfect urban functions,lack of features and so on.At present,urban repair and ecological restoration as the inevitable requirement of urban development transformation,based on livability and ecology,transform extensive expansion of urban construction into fine planning to improve urban quality and enrich urban connotation,which provides a new direction for the development and construction of small towns.From the perspective of urban double repair,this paper studies the complex environmental characteristics of small towns and the problems existing in the construction of Greenway landscape.On the basis of theoretical research and case analysis and evaluation of Greenway at home and abroad,this paper takes the planning and design of Yuechi Greenway in Guang’an City of Sichuan Province as an example to explore the relationship and internal mechanism of Greenway and small town spatial characteristics construction,from the two aspects of ecological restoration and urban repair Based on the analysis of social and economic development status and urban function problems,this paper combines the research of "urban double repair" strategy with the planning and design of Greenway in small towns,and puts forward the basic strategy of Greenway shaping in small towns,so as to carry out the practice of overall planning,scheme design and special research of Greenway system.Combining theory with practice,this paper discusses the theory and practice of Greenway system construction according to the spatial characteristics of small towns,and puts forward the planning and design method of greenway network system in small towns by using the technical means and coping strategies of "urban double repair",hoping to influence the development mode of cities through greenways,and produce certain reference significance for the current planning and design of small towns.