Opening a channel, the Morganza spillway, is meant to relieve pressure on the levees protecting the cities of Baton Rouge and New Orleans.

打开莫干扎分洪道(Morganza Spillway)是为了缓解巴吞鲁日和新奥尔良的堤坝压力。

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To improve the flow pattern and discharge capacity of the spillway of Bashan Hydropower Station, the left guide wall's form of the spillway's entrance channel is optimized by series of model tests.

为改善巴山水电站溢洪道进水渠流态、提高泄流能力，通过一系列试验优化了溢洪道引水渠左导墙头部曲线型式。

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On the basis of the Conclusion of safety certification, being directed against the project questions, the dam widen, spillway rebuild, irrigation conservancy and channel rebuild have been adopted.

以水库安全鉴定主要结论为基础，针对工程中实际存在的问题，采取了相应的大坝加宽、溢洪道改建、灌溉输水涵管补漏及东西灌渠的改建等除险加固设计。

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