| 新一代CG-6重力仪性能分析 |
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| 引用本文： | 玄松柏,汪健,李杰,何彬,李鉴国.新一代CG-6重力仪性能分析[J].大地测量与地球动力学,2018,38(1):5-7. |
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| 作者姓名： | 玄松柏 汪健 李杰 何彬 李鉴国 |
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| 作者单位： | 北京劳雷物理探测仪器有限公司(上海);中国地震局地震研究所(地震大地测量重点实验室);新疆维吾尔自治区地震局;北京劳雷物理探测仪器有限公司(北京); |
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| 摘 要： | 对新引进的2台CG-6相对重力仪的静态和动态性能测试数据进行处理和分析。结果表明，2台仪器的动态观测精度均优于10 μGal，重复性标准差优于5 μGal，静态、动态和混合零漂率幅值均小于8 μGal·h-1，静态和混合零漂均呈现良好的线性特征。
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| 关 键 词： | 相对重力仪 CG-6 性能测试 零漂 |
Performance Analysis on a New Generation of the CG-6 Gravimeter |
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| XUAN Songbai,WANG Jian,LI Jie,HE Bin,LI Jianguo.Performance Analysis on a New Generation of the CG-6 Gravimeter[J].Journal of Geodesy and Geodynamics,2018,38(1):5-7. |
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| Authors: | XUAN Songbai WANG Jian LI Jie HE Bin LI Jianguo |
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| Abstract: | We process the data from the static and dynamic performance testing of the two new CG-6 relative gravimeters. The results show that the observation accuracy and the standard deviation of the repeatability for the two CG-6 gravimeters are better than 10 μGal and 5 μGal, respectively. The amplitudes of the static, dynamic and mixed zero-drift rate are all less than 8 μGal·h-1. The linear characteristics are presented in the static and mixed zero drift. |
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| Keywords: | relative gravimeter CG-6 performance test zero drift |
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