The function of discharge rate and the changing rate of the chamber pressure is established, which provides the reference model of chamber pressure control for EPB machine tunneling.
建立出土率与密封舱压力变化率的数学关系,为盾构掘进密封舱压力控制提供参考模型。
SEMIS (Shizulshan city environmental management information system) is the first case of practical environmental management information system for local EPB in China.
石嘴山市环境管理信息系统(SEMIS)是在我国首次实施的地方环境管理信息系统。
Successful EPB tunneling strongly depends on the interaction between soils and the tunneling shield, which makes ground surface deformation effectively control.
土压平衡盾构机的安全掘进施工主要依赖于盾构机刀盘与土体的相互作用,使得地表的变形得到有效控制。
Significance of this discussion is huge, but also on EPB in the sandy soils of the proposed construction of a strong basis.
本文的讨论意义是巨大的,也对土压平衡盾构在砂性土中的施工提出强有力的依据。 。
With the superiority of technology and economy, EPB shield machine has been in the overwhelming dominance and become the mainstream in construction technology of urban underground engineering field.