| 振弦式仪器在工程中监测扬压力的应用 |
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| 引用本文： | 陈欣刚,吴怡,马文锋. 振弦式仪器在工程中监测扬压力的应用[J]. 水利水文自动化, 2010, 0(4): 45-48 |
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| 作者姓名： | 陈欣刚 吴怡 马文锋 |
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| 作者单位： | [1]水利部水文仪器及岩土工程仪器质量监督检验测试中心,江苏南京210012 [2]国网电力科学研究院,江苏南京210003 |
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| 摘 要： | 在大坝安全监测中坝基扬压力是一个很重要的监测指标,用于测量坝基扬压力的传感器很多,以GK4500S型振弦式渗压计为例,主要介绍了振弦式渗压计的工作原理、主要结构、适用范围和安装方法,及其在广西合狮面水库大坝中监测坝基扬压力的具体实例。
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| 关 键 词： | 振弦式 渗压计 扬压力 大坝 监测 |
Application of Vibrating Wire Instrument in Uplift Pressure Monitoring for Project |
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| CHEN Xin-gang,WU Yi,MA Wen-feng. Application of Vibrating Wire Instrument in Uplift Pressure Monitoring for Project[J]. Automation in Water Resources and Hydrology, 2010, 0(4): 45-48 |
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| Authors: | CHEN Xin-gang WU Yi MA Wen-feng |
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| Affiliation: | 1.Inspection ＆ Testing Center for Hydrometric and Geotechnical Engineering Instrument＇s Quality Supervision,Ministry of Water Resources,Nanjing 210012,China;2.Electric Power Science Research Institute,State Grid Corporation of China,Nanjing 210003,China) |
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| Abstract: | Uplift pressure is an important monitoring index of monitoring for dam safety,there are many kinds of sensor for dam foundation uplift pressure measurement.The author takes GK4500S type vibrating wire osmometer for instance to make an introduction on operation principle,primary structure,application scope and installation method of the osmometer,as well as its application in uplift pressure monitoring for Heshimian reservoir in Guangxi. |
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| Keywords: | vibrating wire type osmometer uplift pressure dam monitoring |
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