A Study On The Evolution Methods Of Passenger-flow Organization In Urban Rail Transit "T" Transfer Station

ABSTRACT:In recent years, the network of urban rail transit is gradually expanding, however, the passenger-flow organization of the transfer process between the network is also facing increasingly serious problems, which becomes the most urgent issue to be solved. Study and evaluation of the transfer station can not only improve the efficiency of passenger-flow organization and the passenger satisfaction of the station, but also provide suggestions on optimization of the station’s design. Therefore, the study and evaluation of transfer station has important significance.Firstly, the thesis introduces the basic theory of "T" transfer station in urban rail transit, analyzes the transfer manners and the characteristics of passenger-flow during the morning peak. Secondly, establish the organization scheme index system, which is based on the four principles——"efficient, convenient, safe and comfortable", the passenger-flow organization features during the rush hours are also taken into consideration; And this thesis provides the quantification method of the index system. Thirdly, we chose the multilayer fuzzy comprehensive evaluation model to evaluate the passenger-flow organization scheme due to the multilayer feature and the strong subjectivity of the index system.Finally, based on the Beitucheng transfer station of Beijing Subway, the thesis applies multilayer fuzzy comprehensive evaluation model to evaluate the current passenger-flow organization scheme during rush hours. All of these efforts aim to indicate the pros and cons of the current passenger organization scheme and which is the best or better organization scheme. In addition, the thesis also hopes that it can provide theoretical reference for the future’s passenger organization optimization as well as the planning and design work of the new subway transfer stations.