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客运专线是以客运为主的快速铁路,速度200～350 km/h的铁路统称为客运专线铁路。与普速铁路相比,为满足线路高平顺性、高稳定性、高精确度的要求,客运专线采用无砟轨道结构形式,对工后沉降、结构形变等提出了极高的要求。特别是在山区、黄土地区建设客运专线,难度更大。如何实施有效的建设管理,控制施工质量,建设精品工程和百年工程,是需要深入研究和探索的首要课题,本文结合大西铁路客运专线的标准化管理实践进行探讨。
Passenger Dedicated Line is a passenger-based express railway, the speed of 200 ~ 350 km / h of the railway collectively referred to as the passenger dedicated railway. Compared with the general speed railway, in order to meet the requirements of high ride comfort, high stability and high precision, the passenger dedicated line adopts the ballastless track structure to put forward extremely high requirements on post-construction settlement and structural deformation. Especially in the mountains, the construction of passenger dedicated railway line, more difficult. How to carry out effective construction management, control construction quality, build quality engineering and a hundred years project are the most important topics that need further research and exploration. This article discusses the standardization management practice of Passenger Dedicated Line of the Great West Railway.