| 分布式光纤传感监测技术研究 |
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| 引用本文： | 蔡德所. 分布式光纤传感监测技术研究[J]. 广西水利水电, 2001, 0(1): 11-14 |
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| 作者姓名： | 蔡德所 |
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| 作者单位： | 广西水利厅, |
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| 基金项目： | 国家自然科学基金资助项目(59879002)；国家电力公司资助项目(SPKJ007-09)；国家“九五”攻关项目(96-220-02-01) |
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| 摘 要： | 如何监测大坝混凝土结构的随机裂缝 ,常规仪器显得无能为力。近几年来 ,作者及其课题组开展了一系列室内实验和现场试验 ,提出了随机裂缝监测的分布式光纤传感技术 ,通过对这一方法进行评述 ,然后结合沙牌RCC拱坝二维模型实验 ,介绍作者在这方面的部分研究成果
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| 关 键 词： | 光纤传感 随机裂缝 沙牌RCC拱坝 |
| 文章编号： | 1003-1510(2001)01-0011-04 |
| 修稿时间： | 2000-10-16 |
Study on the distributed fiber sensing monitor technique |
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| CAI De-suo. Study on the distributed fiber sensing monitor technique[J]. Gx Water Resources & Hydropower Engineering, 2001, 0(1): 11-14 |
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| Authors: | CAI De-suo |
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| Abstract: | To monitor the random crack of the concrete dam structure with the ordinary instrument isn't effect. In recent years, a series laboratory experiment and field tests were finished by the author and his research group. The technology for monitoring the random crack was presented by using the distributed fiber sensing monitor technique. By commenting on this method, combining with the two dimensional model experiment of Shapai RCC arch dam, the research results of author are introduced partly here. |
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| Keywords: | fiber sensing random crack Shapai RCC arch dam |
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