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文章通过分析电气化铁道接触网工程施工中,承力索、接触线在新架设后的新线延伸问题,提出了具体的适合我国国情的解决方案,并在实践中得到了应用,阐述了接触网超拉技术的原理、实验总结、施工程序和方法。
By analyzing the extension of the new line after the new erection of load line and contact line in the construction of the contact line of electrified railway, this paper presents a solution that suits our national conditions and has been applied in practice. Overdrawing technology principles, experiment summary, construction procedures and methods.