地铁与城际铁路共站换乘需求分析

随着城市化进程的加快,中心城区与卫星城镇之间客流交换速度激增,承栽着两组团间大规模客流交换的城际铁路与地铁之间的换乘必然日益频繁.依据换乘站点的规模与客流之间的相互影响关系,将城际铁路与地铁共站换乘方式分为单点、两点和多点三种类型.重点对各共站换乘方式的方向梯度、时间梯度、可达性梯度、费用梯度等进行抽象分析,构建共站节点需求双对教模型并进行回归分析,并引用实例对模型进行验证.为轨道线网接驳、合理选择节点共站模型和换乘方式等提供了依据.

The requirement analysis about the transfer between the subway and inter-city railway station

With the acceleration of urbanization and the increasing of the traffic exchange rate between the city center and satellite towns,it will frequent increasingly which is carrying the two groups of large-scale traffic exchange between the inter-city railway and the subway.According to the interaction relationship between the scale of transfer stations and the passenger flow, this paper divides the metro transfer mode between the inter-city railway and the subway into three types, namely, single point, two and more. It anlayses the mode of transfer station direction, the time gradient and the gradient accessibility of gradient abstractly. It also builds the bi-logarithm model of the total station construction joints and analyses the regression. It provides the basis for the urban rail network, the reasonable choice for the bi-logarithm model and the transfer mode.