| 双金属标在大坝垂直位移观测中的应用与改进 |
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| 引用本文： | 肖永红,周克明. 双金属标在大坝垂直位移观测中的应用与改进[J]. 大坝与安全, 2007, 0(4): 22-24 |
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| 作者姓名： | 肖永红 周克明 |
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| 作者单位： | 1. 葛洲坝水电工程局,湖北,宜昌,443000
2. 南京水利水文自动化研究所,江苏,南京,210012 |
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| 摘 要： | 双金属标常作为大坝垂直位移监测的基点.文章从双金属标的设计、安装等方面分析了影响其正常工作的各个因素,并提出了相应的完善方法,对现有的结构提出了一些改进建议,可供有关设计、施工单位及设备厂家参考.
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| 关 键 词： | 垂直位移 双金属标 安装 误差分析 |
| 文章编号： | 1671-1092（2007）04-0022-03 |
| 修稿时间： | 2007-07-26 |
Application and improvement of double-metal marks in dam vertical displacement measurement |
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| XIAO Yong-hong,ZHOU Ke-ming. Application and improvement of double-metal marks in dam vertical displacement measurement[J]. Large Dam & Safety, 2007, 0(4): 22-24 |
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| Authors: | XIAO Yong-hong ZHOU Ke-ming |
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| Affiliation: | XIAO Yong-hong and ZHOU Ke-ming Gezhouba Hydroelectric Engineering Bureau |
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| Abstract: | Double-metal marks were usually used as the base point of vertical displacement measurement of dam.This article discussed the factors that affect its running,such as design and installation,and then put forward some methods for improvement and advice on structure,worthy reference to designer,construction company and equipment company. |
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| Keywords: | vertical displacement double-metal marks installation error analysis |
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