Abstract：The paper describes the regulation treatment for a bigger collapse disaster occurred in construction of the Xirnin谓 u~chang Tunnel on the Zhuzhou-Liupanshui double track line of the Xiang -Qian Railway. The adopted measures are the auxiliary construction measures， including the pre-grouting of open cut tunnel entrance and ground surface， the pre-grouting of extra-leading short pipe-shed inside of the tunnel， self-advanced type grouting anchor bolts， etc.
李伟平. 新新屋场隧道施工病害整治[J]. 铁道工程学报, 2000, 17(2): 58-61.
LI Wei-ping. REGULATION OF CONSTRUCTION TUNNEL DISASTER FOR XIN-XIN-WU-CHANG. Journal of Railway Engineering Society, 2000, 17(2): 58-61.
2000, Vol. 17 
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