ANALYSIS OF THE EFFECT OF TRAFFIC SAFETY WITH THE HIGHWAY GREENING MODEL

摘要

The highway greening model will affect the traffic safety obviously. The safety characters of highway greening, such as reducing the dull sense, directing the line of sigh, anti-dazzle, preventing crashing, slope protection, reducing pollution, hindering the noise, are analyzed. The scheme of highway plant color arrangement is put forward in order to ensure traffic safety. These highway greening models in the median separator, the slope of subgrade, the road-side greening belt, the road-limits isolation, the interflow and set up the handing in area, the tunnel, the grade crossing and the traffic island are pointed out in this paper. It is important to combine the greening with the highway engineering to exert the safety character of the highway greening model and provide the graceful, comfort and harmonious safety traffic condition.