The valuable technical achievements and practical new construction process mentioned in the article can be taken as reference for the construction of long singletrackrailway tunnels in the future.
文中提到的有价值的技术成果与实用的新工艺,可以作为今后单线铁路长隧道快速施工的借鉴。
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A discrete event topologic diagram model was derived according to the characteristics of the single-trackrailway diagram, and an iterative repair method was developed on the basis of the DET model.