Fundamental Research On Urban Road Landscape Optimizational Design

Along with the development of the social economy and the improvement of the people's material life, people had the higher level request to the spiritual culture life and the living conditions, people no longer are solely satisfied with the spatial shift from the trips, but want to experience the easy at the same time. In the urban road construction, while we pay attention to the path security, the convenience and comfort, we must consider the environmental protection, the aesthetics and the humanism; it's the demand of human– oriented and sustainable development. Under this background, the research's purpose is to enhance the urban road traffic safety and improve the travel environment, on the other hand to promote the person and the natural harmonious development.The urban road depends on the urban, now our country is experiencing a rapid urbanization, the fierce development of urban economy and the size of city cause the badly need of the urban road. But we should learn the experiences and abandon the mistakes which happened in the urbanization of western cities during our urbanization. A correct construction and development theory should be proposed to make less mistakes. With the rapid development of urban road, the landscape along the road happens to be some problems day after day, it's urgent to propose a good landscape designing and estimation system to supervise the development under the present condition of our country.This article elaborated the urban road landscape construction embarks from the system angle, based on the synthesis traffic engineering, architecture, psychology, sociology, economic and so on, under the principles of sustainable development and human– oriented, the article firstly proposed the urban road landscape design theory and its meanings explicitly, and constructed its theory frame. It studied the urban road landscape design from the living object angle, brought forward a scientific quantitative value method combined the characteristics of the urban road landscape. It laid the foundation for the further research of the road landscape.