| 冻结法在越江隧道修复工程中的应用 |
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| 引用本文： | 褚衍坡,朱邦永,张颖君,徐国庆.冻结法在越江隧道修复工程中的应用[J].隧道建设,2010,30(5):596-599. |
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| 作者姓名： | 褚衍坡 朱邦永 张颖君 徐国庆 |
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| 作者单位： | 1. 化学工业岩土工程有限公司,南京,2100144
2. 中国矿业大学,江苏,徐州,221008 |
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| 摘 要： | 结合川气东送管道工程武汉长江盾构穿越工程冻结法修复隧道施工，对冻结盐水温度、冻土温度、地下水文孔水位等方面进行跟踪监测。通过对监测结果进行分析研究，获得冻结盐水温度、冻土温度、水文孔水位等变化规律，在此基础上提出隧道修复冻结施工的建议。
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| 关 键 词： | 冻结法 越江隧道 修复工程 盾构 监测 |
| 收稿时间： | 2010-01-18 |
| 修稿时间： | 2010-07-27 |
Application of Freezing Method in Recovery of River-crossing Tunnel |
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| CHU Yanpo,ZHU Bangyong,ZHANG Yingjun,XU Guoqing.Application of Freezing Method in Recovery of River-crossing Tunnel[J].Tunnel Construction,2010,30(5):596-599. |
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| Authors: | CHU Yanpo ZHU Bangyong ZHANG Yingjun XU Guoqing |
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| Institution: | 1. Chemical Industry Geotechnical Engineering Co., Ltd., Nanjing 210044, China;
2. China University of Mining and Technology, Xuzhou 221008, Jiangsu, China |
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| Abstract: | The application of the freezing method in the recovery of the shield-bored Yangtze River crossing tunnel in Wuhan on Sichuan Gas East Transmission Pipeline project is presented.During the freezing,the temperatures of the brine water,frozen soil and the water levels in the hydrological holes are monitored and the variation rules of the brine water temperatures,the frozen soil temperatures and the water levels in the hydrological holes are obtained.Finally,recommendations are made for the freezing construction of the tunnel on basis of the study results. |
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| Keywords: | freezing method river-crossing tunnel recovery shield monitoring |
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