为解决盾构出洞接收时洞门漏水、漏浆影响盾构正常出洞的问题，以天津地铁6号线西青道站—南运河站区间盾构出洞施工中洞门漏水为例,通过采取明洞填充、隧道内注浆、盾壳开孔对洞门主体结构注聚氨酯、洞门冻结等应急措施确保了盾构顺利出洞。工程实践证明，以上方法对封堵泄漏水路溶腔等十分有效。

The stopping of water leakage and slurry leakage of shield receiving shaft are very important and difficult. A series of technologies, i.e. filling of opencut tunnel, grouting in tunnel, polyurethane filling for main tunnel structure and tunnel portal freezing, have been adopted in water leakage stopping of shield receiving shaft of Xiqingdao StationNanyunhe Station section on Line No. 6 of Tianjin Metro. The construction results show that the abovementioned technologies are feasible and effective.