郑济铁路引入济南铁路枢纽方案研究

Study on Program of Introducing Zhengzhou-Ji'nan Railway into Ji'nan Railway Hub

在阐述济南铁路枢纽既有铁路、在建及拟建铁路、济南铁路枢纽总图规划的基础上,结合郑济铁路客流特点及其与既有、在建工程的接轨条件,研究以下系列方案:(1)从济南铁路枢纽南端引入方案(方案Ⅰ),含长清北引入济南西站方案(方案Ⅰ-1)和长清南引入济南西站方案(方案Ⅰ-2);(2)从济南铁路枢纽北端引入方案(方案Ⅱ),含齐河接轨方案(方案Ⅱ-1)和大郑庄线路所接轨方案(方案Ⅱ-2)。通过在运营里程及运行时分、运输组织、工程投资及实施难度等方面的综合比较,提出方案Ⅰ-1更为合理,并且从客运站分工、车站及区间能力、动车运用所能力3个方面提出对方案Ⅰ-1的建议。

Based on expounding the existing railways, railways under construction and proposed construction in Ji＇nan railway hub as well as general layout planning of the hub, combining with characteristics of Zhengzhou-Ji＇nan railway passenger flow and the junction condition of the existing construction and the construction in process, this paper studies following programs： 1. The program of introducing Zhengzhou-Ji＇nan railway from south end of Ji＇nan railway hub（Program I）, including the program of introducing the railway from north side of Changqing section into Ji＇nan West Station（Program I-1） and the program of introducing the railway from south side of Changqing section into the Station（Program I-2）; 2. The program of introducing the railway from north end of Ji＇nan railway hub（Program II）, including the program of taking junction in Qihe（Program II-1） and the program of taking junction in Dazhengzhuang block post（Program II-2）. Through comprehensively comparing the aspects like route length and running time, transport organization, engineering investment and implementation difficulty, the paper points out that the program I-1 was more reasonable, and puts forward suggestions on Program I-1 from 3 aspects such as work division of passenger station, capacity of station and section as well as capacity of EMU operation depot.