The author carries on gushing water measurement on the construction of No.3 inclined shaft in Guanjiao tunnel,summarizes specific construction gushing water processing principles according to actual conditions,and puts forward drainage design scheme and radial pouring construction scheme,so as to guarantee smooth tunnel construction.%对关角隧道三号斜井的施工涌水量进行了实际测量,根据实际情况归纳出了施工涌水的具体处理原则,提出了排水设计方案及径向注浆施工方案,以确保隧道施工的顺利进行。
展开▼
