北京地铁13号线西二旗至上地区间改线方案研究  

Study on the reconstruction scheme of Line 13 of Beijing Metro between Xi’erqi Station and Shangdi Station

作　　者：晏小波 张梦然 Yan Xiaobo;Zhang Mengran(China Railway Engineering Design and Consulting Group Co.,Ltd.,Beijing 100055,China)

机构地区：[1]中铁工程设计咨询集团有限公司,北京100055

出　　处：《铁道勘察》2020年第5期96-100,共5页Railway Investigation and Surveying

基　　金：中国中铁股份有限公司科技研究开发计划项目(2019-重点-58)。

摘　　要：清河站作为京张高铁始发站之一,是集地铁、公交车、出租车、私家车为一体的大型综合交通枢纽。为提高枢纽的服务水平,决定将地铁13号线上地至西二旗区间改线引入该枢纽内。首先通过理论分析,提出地面线路改线的原则;再对线路周边控制因素进行分析,梳理出合适的改线点位置。从减少对运营线路的影响、缩短停运时间、降低施工难度、节省投资等方面出发,对小营西路2个接线方案进行了比选。研究表明,小营西路以北接线方案虽然停运时间稍长,但可利用13号线既有桥梁,极大降低了运营风险,且工程总投资较省,故推荐该方案。Qinghe Station,as one of the departure stations of Beijing-Zhangjiakou High-speed Railway,is a large-scale comprehensive transportation hub integrating metro,bus,taxi and private car. In order to improve the service level of the hub,it is decided to reroute the section from Shangdi station to Xi’erqi station of Beijing Metro Line 13 into the hub. Firstly,the principle of rerouting ground lines is put forward through theoretical analysis. And then,the control factors around the existing line are analyzed,and the suitable location of the rerouting points are sorted out. Two connection schemes of Xiaoying west road are compared from the aspects of reducing the impact on the operation line,shortening the outage time,reducing the construction difficulty and saving investment. The research shows that although the connection scheme to the north of Xiaoying west road has a long outage time,the existing bridge of Line 13 can be used,which greatly reduces the operation risk and saves the total investment of the project,so this scheme is recommended.

关 键 词：地铁工程 地面线 既有线 改线 方案研究 

分 类 号：U212.33[交通运输工程—道路与铁道工程] U231