| 两江隧道施工方法分析 |
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| 引用本文： | 陈杨,林志.两江隧道施工方法分析[J].公路,2007(2):173-176. |
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| 作者姓名： | 陈杨 林志 |
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| 作者单位： | 1. 重庆交通大学,重庆市,400074
2. 重庆交通科研设计院,重庆市,400067 |
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| 摘 要： | 拟建的两江隧道工程是目前国内外技术最为复杂的隧道工程,根据隧址的工程地质及水文地质条件,两江隧道工程的越江方案在本阶段(可研阶段)拟定了盾构、沉管、钻爆等3种隧道方案。本文首先通过3种工法的简单分析和定性比较,然后从项目实施中的风险程度出发,采用定量的风险模糊分析方法,得出了各种工法的风险度,最后建议采用盾构施工法。
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| 关 键 词： | 两江隧道 钻爆法 盾构法 沉管法 风险 模糊综合评判 |
| 文章编号： | 0451-0712（2007）02-0173-04 |
| 修稿时间： | 2006-08-24 |
Analysis of Construction Methods of Two Rivers Tunnels |
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| CHEN Yang,LIN Zhi.Analysis of Construction Methods of Two Rivers Tunnels[J].Highway,2007(2):173-176. |
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| Authors: | CHEN Yang LIN Zhi |
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| Institution: | 1. Chongqing Jiaotong Uniyersity, Chongqing 400074, China;2. Chongqing Communications Research and Design Institute, Chongqing 400067, China |
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| Abstract: | The two rivers tunnel engineering in Chongqing City which is in plan is the most complicated tunnel project in current domestic and international technique.According to its geology and hydrology,there are three kinds of construction methods in plan in this stage,such as NATM,shield tunneling method and immersed tube method.Through the simple analysis and qualitative comparation of the three methods,and then from the angel of risk in the construction course,the quantitative risk fuzzy analysis method is adopted,the risk degrees of the three methods are got and the shield tunneling method is suggested finally. |
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| Keywords: | two rivers tunnels NATM shield tunneling method immersed tube method risk fuzzy synthetic evaluation |
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