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2012年02期
| 標題 |
| 石家莊鐵路樞紐改造中正定站改造過渡方案優(yōu)化(30卷) |
| 英文標題 |
| Transition Scheme Optimization of Zhengding Station Reconstruction During Reconstruction of Shijiazhuang Railway Hub |
| 摘要 |
| 京石客運專線石家莊鐵路樞紐改造工程引起的正定站改造，由于原站改過渡方案設計，對上、下行方向產生通過能力降低、增大施工作業(yè)量和列車降速運行等影響，為此提出保留上行Ⅱ道分割信號機，下行通過進路上側向道岔改為曲線的優(yōu)化站改過渡方案，從而減少施工對運輸的干擾，提高施工期間京廣線通過能力。 |
| 作者 |
| 新聞作者:李連仲，翟品榮，陳來成 |
| 關鍵字 |
