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2012年02期
| 标题 |
| 石家庄铁路枢纽改造中正定站改造过渡方案优化(30卷) |
| 英文标题 |
| Transition Scheme Optimization of Zhengding Station Reconstruction During Reconstruction of Shijiazhuang Railway Hub |
| 摘要 |
| 京石客运专线石家庄铁路枢纽改造工程引起的正定站改造，由于原站改过渡方案设计，对上、下行方向产生通过能力降低、增大施工作业量和列车降速运行等影响，为此提出保留上行Ⅱ道分割信号机，下行通过进路上侧向道岔改为曲线的优化站改过渡方案，从而减少施工对运输的干扰，提高施工期间京广线通过能力。 |
| 作者 |
| 新闻作者:李连仲，翟品荣，陈来成 |
| 关键字 |
