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泄水洞

网络Water release tunnel

泄水洞

泄水洞

泄水洞

Water release tunnel

宜万铁路齐岳山隧道高压富水断层施工关键技术... ... Top surface of inner rail( 内轨顶面) Water release tunnel( 泄水洞) ...

1

For ensuring the safety of construction and traffic, a 4700 m-drainage tunnel was built to release the karst water in the Maluqing tunnel .

为此，在隧道进口设置长约 4700m 的泄水洞，以泄出溶洞内高压水，保证隧道施工及运营安全。

2

Two-dimensional turbulent-flow numerical modeling in non-pressure tunnel of high water-head reservoir

高水头下水库无压泄水洞的二维紊流数值模拟

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