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  1. No Access

    Article

    An improved mechanism for partial blowout instability of tunnel face in large slurry shield-driven tunnels

    In the tunneling driven by large diameter slurry shield (SS), the working face is at risk of passive failure when the overburden is insufficient or the support pressure is excessive. This paper examines the pa...

    Wei Liu, Xuanyang Zhang, Ben Wu, Yucheng Huang in Acta Geotechnica (2024)

  2. No Access

    Article

    GPS monitoring of the crustal motion in southwestern China

    Through GPS carrier phases observation in southwestern China during 1991–1997, the velocity field within eastern Qinghai-**zang (Tibet) and its neighbour regions has been established. The velocity of those sit...

    Zhiliang Chen, Xuanyang Zhang, Feng Shen, Jixiang Zhao… in Chinese Science Bulletin (1999)