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文章以郑西客运专线CRTSⅡ型双块式无砟轨道施工为例,系统地总结了CRTSⅡ型双块式无砟轨道施工的工序组织、工艺技术,对客运专线CRTSⅡ型双块式无砟轨道施工有很强的指导作用。
Taking CRTS Ⅱ type double block ballastless track construction of Zhengzhou-Xi’an Passenger Dedicated Line as an example, the article systematically summarizes the process organization and technology of CRTSⅡ type double-block ballastless track construction. The construction of CRTSⅡtype double block ballastless track for passenger dedicated line Have a strong guiding role.