Research On The Relationgship Between Green Model And Green Looking Ratio

With China's urban road system of rapid development and the concept of sustainable development in the deeper, the urban road environment as a city window image has become more and more important. People on road expectations by meet the basic traffic has risen to expect as a function of delightful road landscape environment. Therefore, the construction of road greening system is becoming more and more important. Green looking ratio which is based on visual environment science pay more attention to the development trend of the environment, and also evaluation of important indicators. Depending on the rate of starting from visual perception to people's perception, as judge basis, it can not only reflect the amount of urban greening environment, but also more accord with human-oriented green design concept. So applying green looking ratio to greening design is significant for chongqing and even the country's green system construction.This paper investigated the chongqing urban road, Survey coverage many roads included YuBei area,BeiBu new area,JiangBei area,Jiu Longpo area,Sha Pingba area. Da Dukou area,Nan'an area and Ba'nan area. Discussed the effect of factors and the rate of view, and ultimately determine the mode of green areas in view of the importance of the green depending on the rate. Therefore, this article through to Chongqing path green regarding rate related investigation, has obtained a set based on Chongqing path's green regarding rate target value. And through to afforests the pattern and the green regarding rate relational discussion, has constructed based on the green regarding rate target value afforested pattern. Is for the purpose of afforesting the design for the urban road to provide certain rationale and the practice utilization, will afforest the design for present's path to provide the new research direction.