Avenue construction is an important part of road greening construction, which shows great significance for alleviating the urban heat island effect, reducing urban traffic noise and tail gas, building the urban ecological network, and improving street aesthetics. Based on the development of urban boulevard in Shanghai, in view of the current situation that the relevant theories focus on the built boulevard and lack the pre-guiding theories for the planning and construction, this paper discusses the overall construction guidelines of the boulevard, tree species selection, road section. It calculates the quantitative data of the road landscape reconstruction within the scope of roads from 101 Community in Lin-gang Special Area, through the methods of field investigation method, data analysis method and case comparison analysis method. It is expected to promote the sustainable development of the urban road landscape and ecological construction of Lin-gang Special Area in Shanghai.