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TBM穿越浅埋泥石流不良地质洞段施工技术措施研究
Research on construction technical measures in TBM crossing the bad geology of shallow buried debris flow cave section
【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。
【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.
【关键词】 TBM施工；
泥石流；
施工难点；
应对措施；
【Key words】 TBM construction； debris flow； construction difficulties； response measures；
【Key words】 TBM construction； debris flow； construction difficulties； response measures；
- 【文献出处】 水利建设与管理 ,Water Conservancy Construction and Management , 编辑部邮箱 ,2017年12期
- 【分类号】TV554
- 【被引频次】3
- 【下载频次】51