本報訊 “中國重載第一路”大秦鐵路4月1日開始為期30天的春季集中修施工，確保冬季電煤保供以來高負荷運轉的線路設施設備迅速恢復性能狀態，為迎峰度夏能源運輸夯實基礎。

這次大秦鐵路集中維修養護從4月1日開始，至4月30日結束，每天9時至12時全線列車停止運行，對線路鋼軌、軌枕、道岔、道砟及供電接觸網、信號設備、通信光纜等進行立體式檢修和更新升級。其間將完成成段更換鋼軌280多公里、成段更換軌枕11.7萬根、成組更換道岔127組、大機清篩道床170多公里、大機搗固線路1362公里、架設避雷線16.78條公里，還將完成橋隧檢修、信號電纜遷改等任務。

In order to ensure the high-quality and efficient progress of the construction, the Taiyuan Bureau of the National Railway set up 234 construction teams, and invited 0 teams from many other railway bureau group companies to participate, with a total of nearly 0 construction personnel; At the same time, 0 groups of large-scale rail change vehicles, cleaning and screening vehicles, tamping vehicles, flash welding rail vehicles and other operating vehicles, 0 trains of long-rail transport vehicles, sprinkler trucks, tunnel cleaning vehicles, and 0 multi-functional road maintenance machinery vehicles have been put into use, setting a record of the highest number of manpower and mechanical vehicles invested in the centralized repair and construction of Daqin Railway over the years.

In order to reduce the impact of construction on transportation, during the construction period of Daqin Railway, the Taiyuan Bureau of the National Railway adopted some methods such as roundabout transportation of freight trains to create favorable conditions for centralized repair construction in time and space; Reasonably arrange the stopping position on the way for each train on the line to ensure the rapid restoration of operation order after the daily construction.

大秦鐵路西起山西大同，東至河北秦皇島，是我國“西煤東運”主要通道，年運輸能力超4億噸。

(Xu Xiong)