| In many cities,the realization of the development of city modernization,the traffic as its priority to the development of a large system,the construction of a general framework based on rail transit,and establish a bus as the main body,supplement with other bus transit development strategy,which is used for the key to relieve the strain on the national bus dilemma.Among them,improving the rail transit bus interchange is a multi-level system of bus,so city needs to build public transport multimodal travel environment,and improve public transport attractive key.According to the low current suzhou city rail transit network density,connection of the imperfection of the theory-oriented,in-depth study of rail transit in the early opening of shuttle bus network optimization method will be conducive to enlarging the area of suzhou city rail transit to attract traffic,and rail transport in long distance transportation advantage,build balance,fast,comfortable urban public transport system.This paper first analyzes the Suzhou city of rail transit and conventional public traffic development present situation,finds out which restrict the development of the feeder rail transit and conventional public traffic problems.Then,according to the characters of rail transit line no.2 bus service to determine the optimization goal.This paper from the existing bus routes optimization shuttle bus route planning of rail transit in the early opening of two aspects shuttle bus network optimization method is studied and an optimization method to use to Suzhou rail transit line no.2 bus shuttle route optimization the suzhou existing 15 bus shuttle route optimized adjustment at the same time after rail connection site selection rail connects the scoping feeder line shape selection and line 7 new bus shuttle route layout planning process.Finally,evaluates optimization and analysises confirmed the optimization scheme improved the Suzhou rail transit line no.2 bus interchange system. |
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