Analysis of Influence of Ungated Residential Community on Traffic of Surrounding Roads

The concept of influence degree is introduced, On basis of comprehensive assessment of multiple indexes,the influence degree of ungated residential community on traffic condition of surrounding roads is comprehensively evaluated . The said indexes include connection of entrance and exit, channelization of entrance and exit, saturation of section, and saturation of intersection. The weights of the indexes are obtained with the rarchy analysis. On this basis, the influence degree of these indexes on traffic condition of surrounding roads was determined.