钻孔导井法施工竖井在呷村矿溜矿井的应用 |
投稿时间:2008-06-21 点此下载全文 |
引用本文:韦猛,袁学武.钻孔导井法施工竖井在呷村矿溜矿井的应用[J].钻探工程,2008,35(11):31-33.WEI Meng,YUAN Xue-wu. Application of the Drilling Pilot Shaft Method for Shaft Construction in the Xiacun Mine[J]. Drilling Engineering, 2008,35(11):31-33. |
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中文摘要:竖井传统施工方法进度慢,施工难度大,成本高。当其有下部通道时,选择钻孔导井法施工,则可以大大缩短工期,降低成本,具有明显的优越性。以呷村矿山溜井工程实践为例,探讨了钻机导井法施工竖井的关键工艺。 |
中文关键词:竖井 钻孔导井法 防斜纠偏 |
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Application of the Drilling Pilot Shaft Method for Shaft Construction in the Xiacun Mine |
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Abstract:Traditional shaft construction method was difficult with slow progress and high cost. Drilling pilot shaft has the obvious superiority to greatly reduce the construction period and the cost for a project with channel in lower part. This article discussed the key technology of drilling pilot shaft for shaft construction by the case of Xiacun mine. |
keywords:shaft drilling pilot shaft method deviation control and rectification |
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