Based On The Landscape Three Yuan On Urban Road Landscape

Urban road is the frame of a city, and it is compared to the blood vessels of the city. Therefore its landscape can reflects the statue of politic, economic and culture of a city. With the development of economic and the sustainable development concept, urban road planning and design has already entered a new era of with perfect relevant facilities and landscape description on the basis of satisfying traffic function, from the design phase of pure project. But now, there are many problems in urban road landscape, and most of them seem to be disordered and complicated. Theorists lack corresponding principles to guide the road landscape design, so it is important to study the urban road landscape in both Theory and reality.This paper firstly elaborates the concept and characteristics of the road landscape and the inscape of it, and then discusses the theories of three aspects of landscape, the esthetics regulation of urban road landscape, and people s visual characteristic. Then the urban road landscape is discussed from three aspects: function, environment and esthetics. On function aspect, it is mainly discussed from the continuity and directivity of linearis, the transect with the improvement of materials circulation, the function of virescence and the other relevant facilities, the harmony of all the facilities, and the dynamic landscape of urban road. On environment aspect, it is analyzed from the urban road landscape with landform and topography, ecologic environment, pattern of city layout and the urban road green space. On esthetics aspect, the paper firstly discusses the moulding of urban road landscape characteristic, then it is discussed from "point", "line" and "surface". At last, the landscape design of yanta road is regarded as an example analysis to realize the combine of theory and practice.