Research On Landscape Renewal Strategy Of Suihua Kangzhaung Road Based On Renovation And Restoration Theory

China is currently in the process of rapid urbanization.The inexhaustible spread of urban borders and the rapid and extensive development have caused the city to face a series of problems such as the deteriorating ecological environment,severe shortage of energy resources,imperfect public service facilities,and uncontrolled urban appearance.Faced with such serious urban function and ecological environment problems,since the 18 th National Party Congress,the Central Government has attached great importance to the management of "urban diseases" and has put forward new requirements for urban development models,and has proposed a " Renovation and Restoration " policy.Urban roads are an important part of the entire urban system.Urban road landscapes are also important corridors linking the entire urban ecological network.At present,China's urban roads are facing serious problems.However,the design and research of urban roads based on the concept of “dual urban repairs” in China is still in its infancy.Therefore,based on the concept of “Renovation and Restoration,” urban roads in small and medium-sized cities in northeastern cold regions will be carried out.It is necessary to update and redesign the design.First of all,this paper puts forward the background,purpose and significance of the research,sorts out the domestic and foreign research summaries in the “Renovation and Restoration” and road landscape design fields,and analyzes the similarities and differences in research fields at home and abroad,and clarifies “Renovation and Restoration” and “urban road landscape”.The concept of combing the history of urban dual repairs elaborated the basic theories of urban renewal,sustainable urban development,ecological cities,and sponge cities,and summarized and analyzed relevant practice cases of domestic and foreign urban dual repair and road landscape design.The renovation design of the road landscape in Kangzhuang Road in Suihua City provides a design framework and theoretical basis.Secondly,it surveys Suihua City's general conditions in terms of regional conditions,natural conditions,social conditions,and historical and cultural conditions.It also discusses the general status of Kangzhuang Road,the status quo of road structures,traffic conditions,landscape conditions,and public facilities.The status quo research and analysis have summarized the current status of Kangzhuang Road,but there are also imperfect road function systems,serious road drainage problems,incoherent road green space systems,inconsistent road landscape forms,imperfect pedestrian road system,and lack of cultural displays.In terms of other issues,we will conduct specific research on updating strategies for the issues.Finally,the strategy of updating the Kangzhuang Road in Suihua City is proposed.The strategies include two parts,the road landscape function repairing design strategy and the road landscape ecological restoration design strategy.The Kangzhuang Road landscape function repair design strategy improved road area functions,increased the road slow system,perfected the road public service facilities,paid attention to the cultural features of Suihua City,and increased road landscapes;the road landscape ecological restoration design strategy included Landscape Greenland Unicom Design,Microclimate Adaptive Design,Road Drainage Design,Planting Design,etc.In order to provide a more scientific theoretical guidance for urban road landscape design and development based on the "Renovation and Restoration" theory.