Research On The Distribution Planning Of Public Traffic Transfer Hub Of Mountain City

In recent years, the development of public transport is great, but in the development process there are a number of problems, the main problem is that public transport transfer hub and public transport network can not be closely coordinated and simultaneously developed. Meanwhile, the distribution of public transport transfer hub is irrational, the transfer is inconvenient, and lead to the down of public transport attraction. These problems are particularly prominent in mountain city. Therefore, base on the integration concept, explore planning method which integrated public transport transfer hub and public transport network of mountain city, and establish a integrated public transport system has become in urgent need to solve the public transport problem and to develop the transportation system of mountain city.Firstly, start from the basic theory of city public transport transfer convergence, combine practical experiences of national advanced city and transfer hub's characteristics of mountain city, analyse the functional orientation of city public transport transfer hub in whole urban transport system, and base on the analysis of layout planning methods and problems of existing public transport transfer hub, and combine land layout features and traffic features of mountain city, explore development trend of public transit transfer hub's layout model of mountain city, base on the idea of integration, build public transit transfer hub's layout mode which has been integrated with the public transport network. Again, contrast and analyse the advantages and disadvantages of traffic distribution model and traffic means mode, these two models are transfer forecasting model of public transit transfer hub, combine the gravity model with MNL model, establish transfer prediction model that is more optimal. Then, take transfer demand as the first consideration, take the integration of public transit transfer hub and public transport network as the fundamental starting point, establish dynamic feedback mechanism between public transit transfer hub and public transport network, and then on this basis make integration research on the scale, site selection, internal layout of public transit transfer hub, in order to improve and enhance the traditional layout method, to achieve the last target of formating best layout program which truly integrated public transit transfer hub with public transport network. Finally, establish evaluation index system and make quantification for the evaluation index, and take use of multi-level fuzzy comprehensive evaluation method to make general evaluation on public transit transfer hub's layout program which has been integrated with public transport network.In the thesis, take the layout program of public transit transfer hub of Chongqing lianglu as example, prove that the method in these thesis has been put forward is scientific and practical.