Study On Pedestrian/Bicycle-oriented Model Of The Street Network In Southern Mountainous City

After China entered the mobile era, the city’s construction and development is gradually emerging from the development trend of "car" tendency. Under this background, the original mountain city with excellent walking, slow network and traditional space based fading gradually. But in our city planning by incremental into the stock era background, slow network has a network and fine development trend. In the mountain city should advocate slow, slow down the mountain city traditional protection, continuity, and optimization. In the southern mountainous city, this study in the range defined by the slow circle, a development model of city street network construction. On the one hand to quantify the index control and guidance, on the other hand, policy guidance form, slow model aims to construct a universal mountain city street network, and applied in practice.In order to construct a scientific and reasonable model, the first pedestrian/bicycleoriented city construction of basic theory research. And the studies of the pedestrian/bicycle-oriented construction of mountain city. That the development of pedestrian/bicycle-oriented city based on pedestrian/bicycle traffic behavior understanding, should be explored under a series of low carbon development support. The development, such as transit oriented pedestrian oriented and development oriented bicycle. Advocate for small scale high density network, and using the composite function of the city, in coordination with the slow network. According to the quantitative basis of the existing research, summed up the construction of a street network "slow" evaluation system for. Secondly, with the reference value for chronic construction has been completed and the actual case of city of research and analysis, and the comparison. For quantitative research on the selected case to the quantitative evaluation system, summarizes the quantitative indicators the street network of pedestrian/bicycle-oriented traffic dominated, and morphological characteristics.According to the basic theory and the case study of construction model. Specific ways: through the analysis of the existing south mountain city street network sampling, extract the construction index of road layout pattern of landform, suitable and typical mountain road south city road, combined with the existing research results, the low carbon model deduction different shape structure situation in Southern Mountain City Walk Street network. In this model, slow and public transit oriented, car network, pedestrian network, ground bus lines, and rail traffic lines, riding the line, the natural landscape pattern, six elements superimposed, each layer of network connection between diversification. Finally, the intention to achieve low carbon transportation to the core function of mountain city convenient connecting.Finally, taking the planning of Yuelai eco-city in Chongqing as an example, the slow model of southern mountain city street network application and exploration practice. The model of quantitative index and morphological characteristics of guidance in practical project, make a judgment according to the actual conditions of application. And summarizes the actual operation of a series of city design method.Pedestrian/bicycle-oriented model on the street network south mountain city construction, in the construction of the city to create a more conducive to the slow travel activities of the city space, making the residents rely on slow travel can fully enjoy the city public services and open space, greatly promote the slow travel. The city’s low carbon development and city residents’ physical and mental health has a positive effect and great significance.