Transit Network Planning Research Based On Rail Transit Network System

With the acceleration of urbanization in domestic cities, these cities are experiencingthe population explosion, where traffic facing huge pressure. Promoting the publictransportation, improving public transport can greatly alleviate congestion conditions.The Rail Transit construction as an important process of urban transportationdevelopment played a significant roles. The current domestic urban rail transitconstruction is in the high speed development period, it would be an important part inurban public transport system. At the same time, the regular public transportation, themost important transportation in urban system, face adjustment. It should be adjusted toadapt to the urban traffic structure change and service of urban public transportationoverall efficiency through optimizing the transit network layout structure.After compared urban rail transit system with regular transit system, analyzed thetechnology, economic characteristics of the two kinds of the transportation, the articleproposing regular public traffic coordination principle in the environment of rail transitsystem.Notice that providing support for the rail transit network is the main function ofregular transit system, proposing mathematical model to maximize efficiency goal. Inthe end, take Xi’an city No.2transit line as an example, solve the model proposed forsolution and analyzed and discussed.