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2009年05 期
| 標(biāo)題 |
| 齊岳山巖溶隧道施工處理(49 卷) |
| 英文標(biāo)題 |
| Treatment of karst cavern during construction of Qiyueshan mountain tunnel |
| 摘要 |
| 齊岳山隧道為宜萬鐵路在建的重點(diǎn)控制工程，地質(zhì)條件復(fù)雜，施工難度大。針對(duì)巖溶發(fā)育特征，施工中將綜合超前地質(zhì)預(yù)報(bào)納入施工工序，采用了帷幕注漿、大管棚、泄水排放等方法，成功地規(guī)避了施工病害，為類似工程積累了經(jīng)驗(yàn)。 |
| 作者 |
| 新聞作者:盛莉 |
| 關(guān)鍵字 |
