【摘要】 山西省东山供水工程9号TBM隧洞施工在穿越不良地质洞段时突发泥石流。本文分析了原因,并总结了针对TBM突遇泥石流地质洞段所应采取的防治措施,以期为TBM安全、快速穿越提供借鉴。更多还原

【Abstract】 Sudden debris flow broke out when crossing poor geological tunnel section during the construction of Shandong Dongshan Water Supply Project No. 9 TBM Tunnel. In the paper,causes are analyzed,preventive measures adopted aiming at TBM during debris flows geological tunnel section are summarized. It is expected that the paper can provide reference for the safe and fast crossing of TBM.更多还原