新建兰合铁路引入兰州铁路枢纽接轨方案研究

兰合铁路是国家高速铁路网中兰(西)广通道的重要组成部分,是甘肃、宁夏等地区连接西南、沟通华南的重要铁路通道,其引入兰州铁路枢纽将对区域铁路网格局及枢纽客货运系统产生重要影响。根据兰州铁路枢纽现状分析,依据兰合铁路客货运量预测,提出兰合铁路引入兰州铁路枢纽接轨方案,兰合铁路引入兰新铁路西固城站方案。经过综合比选,采用兰合铁路引入兰新铁路西固城站并于柳泉设线路所方案,实现兰州铁路枢纽的合理布局。

Study on the Program of Linking Lanzhou-Hezuo Line to Lanzhou Railway Terminal

Lanzhou-Hezuo railway is an important part of Lanzhou(Xining)-Guangxi corridor in the state high speed railway network,and an important railway passage between Gansu-Ningxia to southwest and south China.It will have an important effect on area railway network and passenger&freight transportation system when Lanzhou-Hezuo railway links to Lanzhou railway terminal.Based on the present situation analysis of Lanzhou railway hub and the forecast of passenger and freight volume of Lanzhou-Hezuo Railway,this paper puts forward the scheme of connecting Lanzhou-Hezuo railway with Lanzhou railway hub and the scheme of linking Lanzhou-Hezuo railway into Xigucheng station of Lanzhou-Xinjiang west railway.After comprehensive comparison,this paper adopts the scheme of linking Lanzhou-Hezuo railway into Chenjiawan west railway station of Lanzhou-Xinjiang passenger dedicated line and the scheme of linking Lanzhou-Hezuo railway into Liuquan block station,so as to realize the rational layout of Lanzhou Railway Hub.