④检修闸门井各项应力最大值均位于闸门井底部剖面；
The maximum of various stress locate the bottom of the section of gate shaft;
在闸门井导井被岩体完全封堵的情况下，为确保后期刷帮及衬砌安全，采用锚杆和砼结合对闸门井进行锁口。
In the case that the pilot bore of the lock gate shaft was fully blocked by the rock mass, anchors have been combined with concrete to ensure the safety of subsequent side clearing and lining.
江苏宜兴抽水蓄能电站在进行柔性聚合物砂浆材料选型、性能对比和施工工艺试验的基础上，将柔性聚合物防渗砂浆成功应用于电站闸门井的井壁防渗处理。
Based on type, performance contrast, construction technique test of the soften polymer mortar, it is successful in anti-seepage disposal of surge shaft in Jiangsu Yixing Pumped Storage Power Station.
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