摘要
郑焦城际铁路是郑州城市群城际铁路网的重要组成部分,在郑州铁路枢纽内,利用京广线接轨引入郑州站,能力受到一定限制。基于郑焦城际铁路与京广线共线区间及郑州站的能力利用现状,分析郑焦城际铁路能力制约因素,提出提升郑焦城际铁路能力的普速旅客列车外迁和重新规划建设客站2种方案。分析各方案的枢纽分工和能力适应性,考虑工程投资和运输组织方案等因素,选定新建郑州北客站及客运环线方案,为城际铁路规划、建设及枢纽的合理分工提供借鉴。
Zhengzhou-Jiaozuo Intercity railway is one of the most important lines in the intercity network around Zhengzhou Metropolitan Area.This line connects with Zhengzhou Station via Beijing-Guangzhou line,so the capacity is limited to a certain extent.This paper elaborates the capacity utilization of the shared section of this line and Beijing-Guangzhou line and that of Zhengzhou Station,analyzes the factors constraining its capacity,and proposes 2 solutions for improving the capacity:relocating the conventional speed trains or building a new passenger station.After evaluating both solutions from the aspects of hub functions,adaptivity,project investment and transport organization,the solution of building new Zhengzhou North Station and loop passenger line is proposed.This study could serve as a reference for intercity railway planning,construction and passenger hub functionality.
作者
孙贺冰
SUN Hebing(Transport Department,China State Railway Group Co.,Ltd,Beijing 100844,China)
出处
《铁道运输与经济》
北大核心
2020年第4期25-29,35,共6页
Railway Transport and Economy
基金
国家重点研发计划(2018YFB1201401)。
关键词
郑焦城际铁路
能力适应性
郑州铁路枢纽
客流分析
方案比选
Zhengzhou–Jiaozuo Intercity Railway
Capacity Adaptability
Zhengzhou Railway Hub
Passenger Flow Analysis
Scheme Comparison
