The Research On Layout Planning Of Road Passenger Transportation Terminal In The City Of Tianjin

City transportation is the foundation and prerequisite of city development and transportation has become the key issue that impacts the normal operation of the city and the persistence of its evolution. Passenger transportation is one of the most active fields in transportation demand. With the rapid development of road transportation, the passenger traffic terminal system, on which the layout of terminal has great effect, has played a more and more role .At present the planning and construction of passenger transportation terminal is one of the difficulties associated with city transportation in China .Traffic transportation terminal is an important component of transportation system in a country or the region, and is a main base for connection as well as transport in different transportation ways. It has positive meaning in many respects such as promoting the city traffic system on a high-efficient level, optimizating the going-out structure and improving the city space distribution. Road passenger traffic terminal act a two-side role: a carrier for external radiation and a node for internal network connection, so its distribution of stations have great influence on internal and external transportation coordinating, which influence directly the passenger transportation quality.First,on the base of investigations and data materials collection according the reality of Tianjin ,apply the methods of regression analysis,time array,trend prediction,grey model prediction,combined forecasting and so on to forecast the passenger traffic volume as well as the Social economic development; Then apply the thought of systematic planning put forward two kinds of possible distribute schemes and the content of social assessment on the foundation of the theory analysis research and master plan of the city besides the opinion of experts; Next take advantage of the AHP and Fuzzy Comprehensive Evaluation to appraisal the schemes so as to get the satisfactory results. Throught introducing the concept of membership degree to fix the qualitative quantitative indexes, deal with effectively the subjective factors and the fuzzy phenomenon encountered in the course of evaluation so as to make sure the scientific and justification of the evaluation; The last propose the construction series of all the passenger stations and some policy and propositions direct against the station's construction.