西成铁路西安至江油段建设模式方案研究

随着我国铁路网规模及密度的扩大,合理确定铁路建设模式方案对铁路的建设成本、运营效益至关重要。针对西成铁路西安至江油段通道客货运输需求特点及项目定位,分析提出不同建设模式方案,并进行综合比选研究,提出项目采用客运专线建设模式的推荐意见。同时,探索提出关于建设模式方案研究的一点体会。

Schematic Study of Construction Mode of Xi'an-Jiangrou Section on Xi'an-Chengdu Railway

With the enlargement of both the scale and the density of China railway network,it is vital to reasonably determine the railway construction mode for railway construction cost,for operational efficiency and benefit. In view of passenger and freight transport demands and project orientations of Xian-Jiangrou section on Xian-Chengdu Railway, the different schemes of construction mode were analyzed and comprehensive comparison and study were carried out. Finally,it was the mode of passenger-dedicated line that was proposed as the recommended construction mode in this article. Meanwhile, some experiences about the schematic study for railway construction mode were provided.