摘要
从项目建设背景入手,结合成昆线沿线地形及既有线设施分布对成昆线攀元段的改扩建方案进行了综合比选,合理的确定出该段扩能提速改造方案,以达到符合新时代铁路设计的先进设计理念的目的。
The author commences on project construction background, combining with the topography alongside Chengdu-Kunming railway line and the distribution of existing line and equipment, gets comprehensive comparison and selection on rebuilding and expanding scheme in section of Panzhihua to Yuanmou in Chengdu-Kunming railway line, confirms the capacity expansion and speed increasing modification scheme of this section reasonably, so as to reach the aim of according with the advanced design idea of new ear railway design.
出处
《山西建筑》
2009年第11期252-253,共2页
Shanxi Architecture
关键词
改建铁路
扩能提速
改造方案
rebuilding railway, capacity expansion and speed increasing, modification scheme
