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铁路既有线施工是集技术、技能、经验于一体的高风险项目:第一必须确保列车安全和人身安全,第二必须在180分钟限定天窗时间内完成预定的工作量。因而其施工技术是铁路施工的一项关键工艺。本文介绍了该项目的核心技术和施工技能。
The existing railway line construction is a high-risk project integrating technology, skills and experience. The first one is to ensure train safety and personal safety. The second one is to complete the scheduled workload within the 180-minute limited sunroof time. Therefore, its construction technology is a key process of railway construction. This article describes the project’s core technology and construction skills.