Research on the Three-dimensional Greening Construction Model in Creating National Garden Cities——Taking the Downtown Area of Dazhou as an Example
In order to promote green development and build Merida,Dazhou City has launched the work of creating a national forest cit-y.Two years later,the goal of creating a national garden city and a national forest city in the central urban area was once again pro-posed,focusing on the strategy research of building a three-dimensional urban greening system around the creation of a national garden city in the central urban area of Dazhou.The three-dimensional greening of coastal cities such as Shanghai,Shenzhen,and Xiamen started early and formed a relatively complete supporting system.After the World Expo,Shanghai has made three-dimensional greening at the forefront of the world.As a low-carbon greening,three-dimensional greening is a good way for urban construction to save ener-gy,carbon,and ecology.It is a popular future development path for urban construction that requires less money,quick results,and good results,and is in line with resource conservation The development direction of environmentally friendly city construction.Integra-ting three-dimensional greening with traditional cultural elements,design principles and methods with practical reference are proposed to fully utilize the cultural value of modern urban greening,endow urban greening with cultural functions,enhance the image of Dazhou city,enhance cultural identity,and provide theoretical support for the transformation of urban green development mode and the imple-mentation of urban sustainable development construction.The principle of building a harmonious urban landscape between culture and nature,highlighting urban characteristics,showcasing both mountains and rivers,and continuing historical context.The implementa-tion of project design helps to change the current design problems of homogeneous and formalized landscape in residential areas,while also endowing the urban space with the cultural expression function of three-dimensional greening,enhancing the urban brand image of Dazhou,and adding richer green spaces and cultural exchange venues to the city.