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2009年12 期
| 標(biāo)題 |
| 甬臺(tái)溫鐵路太坤山隧道超淺埋段施工關(guān)鍵技術(shù)(49 卷) |
| 英文標(biāo)題 |
| Key construction technique of super shallow-buried section of Taikunshan mountain tunnel on Ningbo-Taizhou-Wenzhou railway |
| 摘要 |
| 針對(duì)太坤山隧道超淺埋段斷面大、斷層多、地質(zhì)情況復(fù)雜等施工技術(shù)難點(diǎn)，運(yùn)用了地表注漿、超前小導(dǎo)管注漿加固、微震爆破等技術(shù)，成功地解決了富水地帶隧道開(kāi)挖過(guò)程中的涌水現(xiàn)象，保證了隧道開(kāi)挖的正常進(jìn)行，保證了隧道開(kāi)挖質(zhì)量，加快了施工進(jìn)度，降低了成本，可供同類工程參考 |
| 作者 |
| 新聞作者:李瑞顯 |
| 關(guān)鍵字 |
