| 液压式沉降仪工作原理及改进 |
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| 引用本文： | 贡保臣,吴毅瑾,沈义生.液压式沉降仪工作原理及改进[J].水力发电,2008,34(12). |
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| 作者姓名： | 贡保臣 吴毅瑾 沈义生 |
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| 作者单位： | 1. 北京木联能工程科技有限公司,北京,100011
2. 中国水电工程顾问集团公司,北京,100011 |
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| 摘 要： | 通过对液压式沉降仪工作原理的分析,初步剖析了影响液压式沉降仪观测沉降波动的关键因素,并提出了相应的改进措施,以提高液压式沉降仪对环境温度变化的适应能力,便于堆石坝内部沉降的自动化观测。
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| 关 键 词： | 液压式沉降仪 观测沉降量波动 改进 |
Working Principle and Improvement of Hydraulic Settlement Device |
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| Gong Baoehen,Wu Yijin,Shen Yisheng.Working Principle and Improvement of Hydraulic Settlement Device[J].Water Power,2008,34(12). |
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| Authors: | Gong Baoehen Wu Yijin Shen Yisheng |
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| Abstract: | Through analyzing the working principle of hydraulic settlement device,this paper points out preliminarily the key factors which affect the observation fluctuations of settlement device and puts forward some improvement measures in order to enhance the adaptability of hydraulic settlement device to the change of environment temperature and to realize the automatic observation of inside settlement of rockfill dam. |
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| Keywords: | hydraulic settlement device fluctuation observation of settlement improvement |
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