TBM construction tunnel的意思|示意

With TBM is applied in the tunnel construction comprehensively, study of advance geological prediction on the basis of TBM construction overhangs.

随着TBM广泛应用于隧洞施工，致使基于TBM施工的隧洞超前地质预报研究日显突出。

This paper mainly introduces the rock blasting of surrounding rock and its countermeasures during TBM construction in the rock -blasting section of Qinling tunnel.

主要介绍秦岭隧道掘进机（TBM）施工中围岩岩爆及其处理的情况，并提出了掘进机通过岩爆地段的对策。

Mountain tunnel construction with high water pressure will apply the tunnel boring machine method (TBM) more and more.

长大深埋高水压山岭隧道的施工将越来越多地采用隧道掘进机法。

On the whole, this is a good experience for the construction of the tunnel with large cross-section and super length by TBM.

实践证明，在大断面超长隧洞TBM施工段设置中间施工支洞，是一个成功的经验。

According to the special structure of precast block of inverted arch for TBM construction tunnel, the dynamic construction state is modeled by FEM with surrounding rock - structure calculating model.

针对TBM施工隧道仰拱预制块的特殊结构，采用围岩-结构模式，进行了模拟施工动态的受力影响计算分析。

Research methods:This paper researched the preventive measures and construction methods on TBM construction accidents in terms of Taohuapu No. 1 tunnel construction practice of Xi'an-Nanjing Railway.

研究方法：结合西安南京铁路桃花铺1号隧道的工程实践，研究预防TBM施工事故的措施和施工方法。