Reaserch On The Application Of Beautiful Highway Concept In Landescape Design Of Yanglu Expressway In Guangxi

With the rapid development of China's economy and society,people's thoughts have also changed,and the construction of ecological civilization has gradually been paid attention to.At the 18 th national congress of the communist party of China,the concept of "beautiful China" was put forward innovatively.We should give high priority to ecological progress and integrate it into all aspects of building a "beautiful China".In the context of the construction of "beautiful China",the transportation industry has put forward the concept of "beautiful highway",which seeks for the combination of the external "formal beauty" and the internal "functional beauty" of the highway to facilitate the construction of "beautiful China".Based on the landscape design project of Yangshuo-Luzhai Expressway in Guangxi,this paper analyzes the construction of the beautiful highway and highway landscape design projects and the related theoretical research by collecting relevant domestic and foreign literatures;reviewing the local history and going to the site to survey,the current situation of the site and The natural and human landscape resources along the route were investigated and analyzed;the existing status problems were analyzed,and the local landscape resources were fully utilized to guide the completion of the landscape design of Guangxi Yanglu Expressway,which provided a certain reference for the application of the beautiful highway concept in highway landscape design.Through the study of the concept and case of beautiful highway and the landscape design practice of Yanglu expressway in Guangxi,the following conclusions are drawn:1.On the basis of literature research,the connotation of beautiful highway is analyzed,and the definition of beautiful highway is further improved.Based on the construction background of beautiful China and the site conditions of Yanglu expressway in Guangxi,the related landscape design theory is studied and a systematic understanding is formed.2.Summarize the problems existing in the landscape design of expressways,and on the basis of fully understanding the concept of beautiful highway,discuss the ideas and methods to solve these problems under the guidance of the concept of beautiful highway.Based on the analysis of the successful cases of the beautiful highway construction in different places,the successful experience of the beautiful highway construction in different places is summarized and applied to the landscape design practice of Yanglu expressway in Guangxi.3.Based on the full understanding of the concept of beautiful highway,the ideas and methods to solve these problems under the guidance of the concept of beautiful highway are discussed,and the methods of organic integration,elastic design and landscape restoration design are applied to realize the creation of beautiful highway.4.Under the guidance of the beautiful highway concept,the methods of organic integration,elastic design and landscape restoration design are applied to the route selection of the expressway,the landscape design of the sub-strip,the landscape design of the slope,the inter-connected landscape design,the service area landscape design,and the management office.Landscape design,the restoration design of its soil landscape,the tunnel entrance and the separation of the roadbed landscape design process.This paper studies the application of the concept of beautiful highway in landscape design of expressway.Under the guidance of the concept of beautiful highway,the landscape design of Yanglu expressway in Guangxi was carried out according to the site status quo,natural landscape resources and cultural landscape resources of the project.