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以新建武汉至广州铁路客运专线坪土隧道施工工程为例,介绍了对其拱顶因F2断层和溶洞堆积体影响发生涌水涌泥的处理措施,并总结了通过断层和溶洞堆积体地段进行处理的几点建议。
Taking the new construction of Pingtu Tunnel of Wuhan-Guangzhou-Guangzhou Passenger Dedicated Railway as an example, the treatment measures of gushing surge caused by the influence of F2 fault and karst cave deposit on the vault are introduced. The treatment of the gushing tunnel through fault and karst caves is summarized A few suggestions.