| 隧道施工方法探讨（上） |
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| 引用本文： | 杨惠林.隧道施工方法探讨（上）[J].探矿工程,1994(2):19-21,27. |
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| 作者姓名： | 杨惠林 |
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| 作者单位： | 辽宁省地质矿产局 |
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| 摘 要： | 从理论和实践对隧道开挖方法进行研究，探讨三种开挖方法，即全断面法、台阶法及导洞法的应用条件及其优点，正确选择开挖方法应考虑的主要因素。对地矿系统在隧道施工中推广新技术、新工艺和加强管理等方面提出了建议。
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| 关 键 词： | 隧道 施工法 导洞法 台阶法 |
Discussion on tunnel Excavation Methods(I) |
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| Yaap Huilin.Discussion on tunnel Excavation Methods(I)[J].Exploration Engineering(Drilling & Tunneling),1994(2):19-21,27. |
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| Authors: | Yaap Huilin |
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| Institution: | Liaomng Provincial BGMR |
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| Abstract: | Tunnel excawition methods have been studied from theories and practices.And conditions of usageand advantags of three methods have been discussed,these are:total cross section method,step method and guidinghole method,as well as the main factors in selecting excavating methods.Suggestions on populariring latest technolo-gy,technique and strengthenning management in tumsel excavation of MGMR have been put forward. |
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| Keywords: | tunnel excavation to wall full-scale excavation bench excavation pilot-bnore excavation |
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