京津冀城市群铁路客运枢纽类别划分研究

Study on Classifications of Passengers Railway Hub Under the Vision of Urban Agglomeration

为满足京津冀城市群不同层次旅客需求,进行轨道交通网络的分层设计实现交通一体化,论文以京津冀城市群中两个直辖市北京、天津、河北省的11个地级市,共13个城市的铁路客运枢纽作为研究对象,首先分析铁路客运枢纽类别划分的影响因素,并对影响铁路客运枢纽划分的指标进行量化和对指标在2020年的数值进行预测,然后分别采用基于虚拟最劣解和灰色关联度的加权综合理想解法和基于立方群准则聚类法对京津冀城市群铁路客运枢纽进行类别划分,提出3个层次的划分结果。

In the urban agglomeration of Beijing-Tianjin-Hebei,in order to design layered Rail Transit Network to meet different needs of passengers and achieve traffic integration,this paper studies on the passenger railway hub of 13 cities,which include Beijing,Tianjin and 11 prefecture-level cities in Hebei.Firstly,it analyzes the factors which determine the classification of passenger railway hub and quantifies the indexes that affect the passenger railway hub division and forecasts the index value;then divides the passenger railway bubs of Beijing-Tianjin-Hebei urban agglomeration into 3 levels,which is according to the method of TOPSIS integrating Virtual worst solution-Gray Relational Degree,clustering method based on Cubic Clustering Criterion respectively.