Detailed Planning And Design Of Small Valley City Renovation In Longdong Region Under The Concept Of Ecological Rehabilitation And Urban Refurbishment

Along with our country economic development and the new urbanization process accelerated,the construction of small cities has made remarkable achievements,while the urban residents’ pursuit of urban ecological environment,urban function and urban quality is also increasing.The old urban area is a region where the population density and commercial activities are more concentrated.It is the spatial carrier of urban history and culture.However,the ecological environment and functions of the old city can no longer meet the needs of the city transformation and development.The demand for urban regeneration is getting more and more urgent.In the old urban areas of small cities,there are a series of urban ecological environment problems and urban space problems,such as the deterioration of the ecological environment,poor transportation conditions,lagging of infrastructure and public service facilities,lack of green space and public space,low quality of the urban landscape,lack of urban features and features.More attention is paid to the detailed planning and design of the small cities in Longdong region after the lagging of economic development,fragile ecological environment and poor urban construction conditions.It is urgent to carry out in-depth study on the theory and practice to improve the method and technical route of the detailed planning and design of the old city reconstruction in this area,and to provide reference for the old city reconstruction planning.Based on the above situation,the paper studies the detailed planning and design of the old city renovation of the small valley city in Longdong region,based on the concept of ecological rehabilitation and urban refurbishment,and studies the relevant contents of the planning and design of the old city reconstruction and reform at home and abroad through the literature research method,analyzes the connotation of the ecological rehabilitation and urban refurbishment,and summarizes the ecological restoration with the experience summary method.On the basis of analyzing the present situation of the small valley city in Longdong region,based on the analysis of the present situation and the existing problems in the old city,combined with the concept of ecological rehabilitation and urban refurbishment,put forward the method and technical route for the detailed and detailed planning of the old city reconstruction in Longdong region small valley city.At last,in the old city renovation county control rules and gauge design practice of empirical research.In this paper,through the exposition and study of ecological rehabilitation and urban refurbishment,the problems which are urgently solved in the old city of small cities are classified as ecological environment problems and urban space problems,and the ideas and methods of ecological rehabilitation and urban refurbishment are solved.The ecological restoration of the mountain,river system and green areas by the method of ecological rehabilitation,in order to improve the urban function of the old city,improve the urban spatial quality,shape the features of the city.Through the study of the ecological environment and the urban space problem of the small valley city in Longdong region with regional characteristics,the problem of old city is solved by the concept of ecological restoration and urban refurbishment,in order to provide reference and reference for the detailed planning and design of the same type of old city transformation.