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包兰线扩能工程迎水桥至白银西段建设方案研究
引用本文:邱小兰.包兰线扩能工程迎水桥至白银西段建设方案研究[J].铁道建筑技术,2014(8):60-62.
作者姓名:邱小兰
作者单位:中铁第五勘察设计院集团有限公司,北京102600
摘    要:通过分析既有包兰线迎水桥至白银西段研究年度运量、通过能力和在路网中的作用,结合既有线设备情况,探讨既有线扩能改造时需着重考虑的因素,如工程投资、运输组织、社会效益、工程施工对既有线的影响等。

关 键 词:既有线扩能  建设方案  线路走向  速度目标值

Study on Construction Scheme of Yingshuiqiao-Baiyin Section of capacity Expansion Project of Baotou-Lanzhou Railway
Qiu Xiaolan.Study on Construction Scheme of Yingshuiqiao-Baiyin Section of capacity Expansion Project of Baotou-Lanzhou Railway[J].Railway Construction Technology,2014(8):60-62.
Authors:Qiu Xiaolan
Institution:Qiu Xiaolan (China Railway Fifth Survey and Design Institute Group Co. Ltd. , Beijing 102600, China)
Abstract:Based on the equipment of existing line,through analysis of the role of Yingshuiqiao-Baiyin section of Baotou-Lanzhou railway in the annual volume,carrying capacity of the network,this paper inquires into important factors in capaci-ty expansion project such as project investment,transportation organization,social benefits,construction effect on existed line and so on.
Keywords:capacity expansion project for existed line  construction scheme  railway alignment  target speed value
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