It will form the basis of cost analysis to institute reasonable drainage scheme in tunnel construction, which also plays an important role in the engineering cost control of construction stage.

制订合理的隧道施工排水方案，是进行费用分析的基础，并在施工阶段的工程造价管理中有着重要的作用。

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Linking theory with practice, this paper adopts a modified matrix form to set up management organization structure for tunnel engineering construction project.

在隧道工程施工项目管理组织机构设置中，我们采用了经过改进的矩阵式设置，理论与实际相结合。

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The tunnel is lined with the method "single placement for the full cross using needle beam sliding form", which can save construction procedures while ensuring quality.

隧洞衬砌采用针梁滑模、全断面一次浇筑的方法施工，可以减少工序作业，保证施工质量。

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