
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|

| 标题 |
| 西安铁路局加强西宝段工务系统安全基础建设(544 卷) |
| 英文标题 |
| Xi’an Railway Administration Intensifies Safety Construction of Permanent Way System in Xi’an-Baoji Section |
| 摘要 |
| 西安铁路局围绕第六次大面积提速,加强工务系统安全基础建设,拨移线间距和调整线路纵坡,更换可动心轨道岔,利用全站仪校核提速区段道岔、线路平纵断面位置,正线铺设跨区间无缝线路,采用探地雷达等物探方法对路基进行检测。在提速线路基础改造方面,铺设百米定尺钢轨无缝线 |
| 作者 |
| 新闻作者:董天曾 |
| 关键字 |