Full face rock tunnelboringmachine (TBM) becomes more and more important in current tunnel construction.
全断面岩石掘进机施工对地质地层状况非常敏感。
2
The cutterhead and rock mass characteristics affect the excavation efficiency of full face rock tunnelboringmachine (TBM) strongly.
全断面岩石掘进机(TBM)的破岩效率主要受刀盘设计和岩体特征的影响。
3
Being a crucial factor in influencing the performance of Full Face Rock TunnelBoringMachine (TBM), the cutterhead design is one of the key issues of TBM.