Research On The Design Of Public Space Reconstruction In Mountainous Cities Under The Background Of "Double Repairs"

More than 40 years have passed since my country’s reform and opening up,and outstanding achievements and development have been achieved in the process.Although our country has made extraordinary achievements and great results in urban construction,we should also realize that in today’s rapid urbanization,inventory planning is already a new issue we face.How to improve the quality and style of the city while realizing the improvement of land use efficiency,and how to ensure the improvement and enhancement of urban transportation,culture and other infrastructure functions under the premise of eco-friendliness.In the face of these problems,"city double repair" It provides new theoretical ideas and practical basis for urban development and renewal in our country."Urban double repair" means "ecological restoration" and "urban repair".It was proposed in Sanya in 2015 and was first put into practice.The urban public space has become the city’s "showcase" and "living room",and is an important place for the city’s civilized image display and civic activities.Under the premise of the era of stock planning,the gradual transformation of public space will have a more profound significance for urban development and environmental quality improvement.Based on the above background,this article takes urban public space as the research object,and takes the Yubei two road cities in Chongqing as an example.Based on relevant data research and field investigations,this paper analyzes and summarizes the main ecological and functional aspects of public space in mountain cities.problem.Using the theory of "urban double repair",in view of the current urban public space problems,combined with related theories and related double repair case studies,corresponding strategies are proposed to provide reference for the current mountain city public space reconstruction.It is hoped that mountains will provide more effective theoretical support and scientific guidance for the renewal and transformation of urban public spaces,and the “double repair” work will be promoted more efficiently through the renewal and transformation of public spaces in mountainous cities to improve the quality of urban residents’ leisure life and promote urban green development.purpose.The specific research content includes the following aspects:The first chapter of the thesis first elaborates the research background and purpose and significance,and provides a theoretical basis for the research of the article by summarizing the existing related research results.The second chapter combs and summarizes the development process and development trend of public space in my country,and explains and analyzes the types and elements of urban public space in China,as well as the particularity of public space in mountainous cities in my country compared with plain cities.On this basis,combined with the investigation of the public space in the two roads of Chongqing City,the main problems existing in the ecology and function of the public space in the mountainous city are summarized.In the third chapter,in response to the above-mentioned problems,the "double urban repair" and related theories are introduced as the theoretical framework basis for follow-up strategies,and the causes of the current problems are analyzed.It also analyzes and explores the two core parts of the "double repair" theory,namely,the relationship between ecological restoration and functional repair and urban public space,to demonstrate the feasibility of the "double repair" theory for solving public space problems in mountain cities;and summarize the ecology The theoretical and practical significance of the introduction of "dual repair" under restoration and functional repair to the transformation of urban public space.On this basis,through case analysis of related practices,it provides references for urban public space transformation strategies.Based on the above analysis,the fourth chapter combines the policy objectives and work priorities of the “urban double repair” concept to analyze the key tasks of urban public space renewal in detail,and proposes the renewal target ideas,principles and eight specific transformation strategies.The fifth chapter is the application of the strategy proposed in the fourth chapter.Through the public space reconstruction of the two road areas,the feasibility of the implementation and application of the eight strategies in the actual mountain city public space reconstruction is demonstrated.