Study On The Landscape Design Of "Beautiful Highway" Under The Construction Of "Two Beauty Of Zhejiang"

As an important carrier of regional economic development,highways carry different functions in different historical stages.In recent years,with the rapid development of the social economy,the public’s demand for road trips has also been continuously improved.The function of the highway has risen from the transporter’s load to the aesthetic,ecological,cultural,and recreational services.In May 2014,the Fifth Plenary Session of the 13 th Session of the Zhejiang Provincial Committee made arrangements for the construction of "two beauty of zhejiang",and proposed to build a beautiful Zhejiang,create a better life,and strive to create a “beautiful highway”.Under such a background,it is necessary to summarize the theoretical methods and practical experience of a set of “beautiful highway” landscape design in order to comply with relevant policies,meet social and economic development and the needs of the people.This paper takes the landscape design of “beautiful highway” as the research object,and through consulting a large amount of relevant materials and on-site investigations,as well as the discussion of relevant research dynamics at home and abroad,the concept of “beautiful highway” research is clarified,and the “beautiful highway” is summarized.Large landscape elements,namely natural landscape elements,human landscape elements and engineering landscape elements.Then,the "Beautiful Road" green plant design,engineering landscape design and road landscape design were discussed in depth,and a set of "beautiful highway" landscape design methods were summarized.Finally,the theory combined with practice,taking the “beautiful highway” landscape design of Tianke Line in Xianju County of Zhejiang Province as an example,summarizing the current situation and proposing a solution strategy,and designing and affiliating the green plant design,node design,engineering structure and decoration of Tianke Line.The relevant experience of facility design was summarized.Through theoretical research and practical experience of the project,it is concluded that in the landscape construction of “beautiful highway”,for the design of green plants,comprehensive consideration should be given to the multiple functions of greening plants,and rational plant allocation should be carried out to make full use of them.The role of roads,safety guidance,soil conservation and slope protection,ecological restoration,and improvement of the environment;for engineering landscape design,it should be combined with regional culture,through the full excavation,arrangement and processing of regional culture to form landscape design language,and apply to “beauty On the engineering landscape design of highway “retaining wall decoration,landscape marking and sculpture essays”,the regional culture is displayed,which makes the “beautiful highway” more local;for the landscape design of the road,it should make full use of “exposed,transparent,sealed and tempted” The design method is to control the opening and closing of the road user’s line of sight and enrich the road landscape.