济南城市轨道交通4号线保泉区域线路敷设方式研究  

Research on the Laying Method of Jinan Urban Rail Transit Line 4 in Spring Protection Area

作　　者：李浩歌 LI Haoge(China Railway SIYUAN Survey and Design Group Co.,Ltd.Wuhan 430063,China)

机构地区：[1]中铁第四勘察设计院集团有限公司城地院,武汉430063

出　　处：《铁道勘测与设计》2022年第2期76-79,共4页Railway Survey and Design

摘　　要：2019年,济南首条地铁通车,千年古城正式迈入地铁时代。从1988年济南首次提出修建轨道交通到首条地铁开通,30余年的摸索,是济南人对泉水的保护和珍视。济南城市轨道交通4号线沿济南市东西向主干道走行,穿越中心城区,途经泉水密集区域。在设计阶段需要重点对保泉区域的线路敷设方式进行研究,以保证地铁对泉水的影响降到最低。本文对4号线省体育中心站-山师东路站的敷设方式进行了研究,对比了高架和地下敷设方式的优缺点,从而稳定线站位方案。In 2019,the first subway opened to traffic,marking the thousand-year-old city Jinan entered the metro time officially.More than 30 years of exploration is the protection and cherishment of the spring water by the people of Jman.Jinan Urban Rail Transit Line 4 runs along the east-west main road of Jinan City.lt passes through the central city and spring-intensive areas.In the design stage,it is necessary to focus on the research on the line laying mode in the spring protection area to ensure that the impact of the subway on the spring is minimized.This paper studies the laying mode of Shanshi East Road station,the Provincial Sports Center Station of line 4,compares the advantages and disadvantages of elevated and underground laying modes,so as to stable the line station scheme.

关 键 词：济南 城市轨道交通 线路敷设方式 保泉 

分 类 号：U23[交通运输工程—道路与铁道工程]