emergency gate shaft 事故门井
tailrace gate shaft 尾水闸门井
inflow in gate shaft 闸门井进水
gate rotor shaft 星轮轴
shaft of wicket gate 导叶轴头
The maximum of various stress locate the bottom of the section of gate shaft;
④检修闸门井各项应力最大值均位于闸门井底部剖面；
Distinguishing the flow condition in the gate shaft is good for people to know and adopt the discharge coefficient of the plat gate.
闸前闸后的水流条件不同，其影响流量的因素也不同。
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.
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。
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