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2011年03 期
| 標(biāo)題 |
| 斷層條件下的隧道預(yù)支護(hù)設(shè)計(jì)與施工(51 卷) |
| 英文標(biāo)題 |
| Design and construction of advance consolidation of tunnel in fault zone |
| 摘要 |
| 齊岳山隧道穿越F11斷層。此斷層規(guī)模宏大，斷層帶導(dǎo)水，核心帶巖體破碎，富含高壓水，其主要工程地質(zhì)問題是巖溶富水、突水突泥，高壓裂隙水等，施工難度極大。其中，進(jìn)口處為反坡施工，施工難度和安全風(fēng)險(xiǎn)尤為突出。為確保順利通過，采取隧道超前預(yù)支護(hù)綜合措施，即通過實(shí)踐更 |
| 作者 |
| 新聞作者:謝達(dá)文，彭峰，單紅雨 |
| 關(guān)鍵字 |
