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2009年06 期
| 標(biāo)題 |
| 南廣客運(yùn)專線某巖溶區(qū)段橋基鉆探的關(guān)鍵技術(shù)(49 卷) |
| 英文標(biāo)題 |
| Key techniques of bridge foundation exploration boring at certain karst area on Nanning-Guangzhou passenger-dedicated railway line |
| 摘要 |
| 對南（寧）廣（州）線某巖溶區(qū)段工程地質(zhì)勘察中進(jìn)行的2 000余個(gè)鉆孔資料，進(jìn)行分析及對比研究，總結(jié)出適合巖溶地區(qū)的鉆探經(jīng)驗(yàn)和工藝。針對勘察過程中遇到的實(shí)際問題，尤其是針對橋基鉆探要求比較高的情況，探討了在巖溶區(qū)段勘探易出現(xiàn)異常問題的類型和處理方法。 |
| 作者 |
| 新聞作者:鄭偉鋒，蔣鵬，王明羿，鄭先昌 |
| 關(guān)鍵字 |
