基于“三网融合”的江西省铁路网总体布局研究

文章基于目前铁路发展背景和江西省铁路网现状,提出“三网”功能层次和空间圈层概念,对江西省铁路网总体布局原则、“三网融合”路径进行深入研究,采用“层次分析法”厘清“三网”功能层次、空间圈层概念,对江西省干线铁路、城际铁路、市域(郊)铁路“三网”总体布局原则、融合路径进行深入研究,以大南昌都市圈为例提出大南昌都市圈“三网”总体布局方案,实现大南昌都市圈铁路出行服务多样化、差异化,旨在为江西省“三网融合”发展提供借鉴。

Research on overall layout of Jiangxi railway network based on three-network integration

Based on the current railway development background and the current situation of the railway network in Jiangxi Province,this paper puts forward the concept of threenetwork functional levels and spatial circles,makes an indepth study on the overall layout principle and three-network integration roadmap of the railway networks in Jiangxi Province,and uses the Analytic Hierarchy Process to clarify the concept of Three Networks in the view of functional levels and spatial circles.Taking the greater Nanchang metropolitan area as an example,it puts forward the overall layout scheme of the Three Networks in the greater Nanchang metropolitan area,realizes the diversification and differentiation of the railway travel services in the greater Nanchang metropolitan area,and aims to provide references for three-network integration in Jiangxi Province.