摘要
为实现西宁铁路枢纽内兰新高速铁路至兰青铁路的互联互通,以及疏解客、货列车交叉干扰,对西宁铁路枢纽内西宁站和西宁货站的现状进行分析,在充分考虑既有现状改建的限制性因素,以及西宁—成都铁路引入西宁铁路枢纽的情况下,提出西宁铁路枢纽兰新高速铁路至兰青铁路联络线的4个方案,即:动车运用所设置方案,上、下行联络线均接轨于西宁货站西咽喉方案,上行联络线接于西宁货站西端、下行联络线接于西宁货站东端方案,海东西站设置方案,经过方案的综合比选,最终采用上行联络线接于西宁货西端、下行联络线接于西宁货东端方案。通过此方案研究,为普速、高速场联通的研究思路和方法提供借鉴。
To realize interconnection and interoperability between the high-speed field and the general-speed field of Xining Station and relieve the cross-interference of passenger and freight trains in Xi’ning Hub,this paper analyzes the present situation of Xining Station and Xining Freight Station in Xining Railway Hub,and puts forward four schemes of the Link Line between Lanxin High Speed Railway Hub and Lanqing Railway Hub after full consideration the restrictive factors of existing reconstruction and the introduction of Xining-Chengdu Railway into Xining Railway Hub.The Four schemes are as follows:the setting scheme of of EMUs,the upward and downward connecting lines are connected to the west throat scheme of Xining freight station,the upward connection lines are connected to the west end of Xining freight station,the downward connection lines are connected to the east end of Xining freight station,and the setting scheme of Haidong west station.After comprehensive comparison and selection of the schemes,the paper finally adopts the third scheme,i.e.,the upper connection lines are connected to the west end of Xining freight station,the lower connection lines are connected to the east end of Xining freight station.
作者
马健
MA Jian(Track and Transportation Department,China Railway First Survey and Design Institute Group Co.,Ltd.,Xi’an 710043,Shaanxi,China)
出处
《铁道运输与经济》
北大核心
2019年第5期94-99,126,共7页
Railway Transport and Economy
基金
中铁第一勘察设计院集团有限公司科研开发项目(院科18-01)
关键词
西宁铁路枢纽
联络线
疏解线
交叉径路
方案比选
Xi’ning Railway Hub
Connection Line
Dredging Line
Cross Route
Scheme Comparison and Selectio
