| 测线法技术在双层越江隧道结构安全监测中的应用 |
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| 引用本文： | 詹龙喜,唐继民,孙志勇.测线法技术在双层越江隧道结构安全监测中的应用[J].交通科技与经济,2014(1):27-29. |
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| 作者姓名： | 詹龙喜 唐继民 孙志勇 |
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| 作者单位： | [1]国土资源部地面沉降监测与防治重点实验室,上海200072 [2]上海地面沉降控制工程技术中心,上海200072 [3]上海市地质调查研究院,上海200072 |
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| 基金项目： | 上海市城乡建设和交通委员会资助项目（沪建交函[-2013]531号） |
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| 摘 要： | 对上海市复兴东路越江隧道双层结构进行安全监测,了解隧道结构安全状况,主要监测隧道横径和竖径的收敛情况。介绍测线法在该项目监测中的应用,且通过对监测点的布设位置、测量方法及测量精度分析,证明测线法在双层结构隧道监测中可行和高效。
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| 关 键 词： | 收敛监测 TCA1201 复兴路隧道 双层隧道 测线法 |
Application of Subtense Measurement Technique on Monitoring of Double Tunnel Structure |
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| ZHAN Long-xi,TANG Ji-min,SUN Zhi-yong.Application of Subtense Measurement Technique on Monitoring of Double Tunnel Structure[J].Technology & Economy in Areas of Communications,2014(1):27-29. |
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| Authors: | ZHAN Long-xi TANG Ji-min SUN Zhi-yong |
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| Institution: | 1. Key Laboratory of Land Subsidence Monitoring and Prevention, Ministry of Land and Resources of China, Shanghai 200072, China;2. Shanghai Engineering Research Center of Land Subsidence, Shanghai 200072, China; 3. Shanghai Institute of Geological Survey, Shanghai 200072, China) |
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| Abstract: | To make a safety test of Fuxinglu tunnel in Shanghai double structrue tunnel. Check the safety by taking a deformation monitoring on tunnel structure. This article has described the subtense measurement technique applied on the project, and analyzed how to position the monitoring points and it＇s accuracy. The technique is feasible and efficient verificated by application on monitoring of double structrue tunnel. |
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| Keywords: | deformation monitoring TCA1201 Fuxinglu tunnel double structrue tunnel subtense measurement technique |
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