The Research On The Method Of Inter-city Rail Transit Planning

As the development of urbanization,a Resource-Saving and Environment-Friendly traffic facilitie that has large capacity, high efficiency is ungent needed.At the same time, inter-city rail transit is convenient, safe, reliable , environmental,so it can satisfy the inter-city traffic need in urban agglomerative region. Therefore it is necessery to devlope the inter-city rail transit.But at present, theoryes and methods on inter-city rail transit planning in our country are rare.Based on this reality, and using combined qualitative and quantitative means ,this paper has conducted following research inter-city rail transit planning.Firstly ,the paper introduces the characters of inter-city rail transit and it's passenger flow.Based on this, the paper posit the function of inter-city rail transit, then analyzes the significance of it's construcion; Secondly the paper makes concept plan (This theory is always used in urban planning)as the guiding ideology of inter-city rail transit plan,and take Zhujiang delta for example,and has analyzed the urgency of inter-city rail transit construction in this area; Thirdly the paper introduces the transportation position theory and it's application, and attempt to take this theory as one qualitative analysis method,and used in inter-city rail transit plan;With the passenger flow distribution, the industrial structure, the cities plan and so on in Zhujiang.Separately from the transportation position observation angle and the operation angle, the paper has carried on the preliminary direction detection to this suburban railway transportation; Then fourthly the paper has carried on the passenger flow forecast to the route: through the utilization of four-step molel; establishes the gravitational model and the logit model, in the economical population data and the passenger flow investigation foundation, the paper carries on the linear regression with the Oringin, demarcates the model parameter, finally forecasts the passenger flow.The paper takes passenger forecast of Guangzhou-Zhuhai inter-city rail transit as an example, and then forecast the passenger flow in 2008,2010, and2015; In order to make inter-city rail transit play better and promote all kinds of transportation to woke close,in the part,the paper plans the join system of inter-city rail transit with other transportations,and then take Guangzhou, Shenzhen as an example, introduces the join mode of inter-city rail transit with urban rail transit.