| 分布式光纤温度传感技术用于面板堆石坝面板渗漏监测 |
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| 引用本文： | 肖衡林,蔡德所,范瑛. 分布式光纤温度传感技术用于面板堆石坝面板渗漏监测[J]. 水电自动化与大坝监测, 2006, 30(6): 53-56 |
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| 作者姓名： | 肖衡林 蔡德所 范瑛 |
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| 作者单位： | 1. 湖北工业大学土木工程与建筑学院,湖北省武汉市,430068
2. 武汉大学土木建筑工程学院,湖北省武汉市,430072 |
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| 摘 要： | 分布式光纤温度传感技术为渗漏监测提供了一个全新的方法。文中结合思安江混凝土面板堆石坝的具体情况，设计了监测光缆布设方案，对分布式光纤温度传感技术进行了全面研究。通过对历时长达1年的多次测量结果进行分析和比较，准确地监测到了面板的渗漏地点，为该技术的推广应用积累了经验。
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| 关 键 词： | 分布式光纤温度传感技术 面板堆石坝 渗漏监测 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
Application of Distributed Optical Fiber Temperature Sensing Technology to Leakage Monitoring for Rock-fill Dams with Face Slabs |
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| XIAO Henglin,CAI Desuo,FAN Ying. Application of Distributed Optical Fiber Temperature Sensing Technology to Leakage Monitoring for Rock-fill Dams with Face Slabs[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2006, 30(6): 53-56 |
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| Authors: | XIAO Henglin CAI Desuo FAN Ying |
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| Affiliation: | Hubei University of Technology, Wuhan 430068, China;2, Wuhan University, Wuhan 430072, China |
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| Abstract: | The distributed optical fiber temperature sensing technology is a brand-new way for leakage monitoring.According to the practical situation of Si'anjiang rock-fill dam with concrete facing,the layout of the sensing optical fiber is designed,and the distributed optical fiber temperature sensing technology is discussed.On the basis of analysis and comparison of one year's monitoring results,the exact leakage spots on the face slab are found,and valuable experience is accumulated for the popularization of this technology. |
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| Keywords: | distributed optical fiber temperature sensing technology rock-fill dam with face slab leakage monitoring |
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