| TideMaster验潮仪观测实验分析 |
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| 引用本文： | 谭争光,郭金运,胡志博,穆大鹏.TideMaster验潮仪观测实验分析[J].海洋测绘,2013,33(4):72-74. |
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| 作者姓名： | 谭争光 郭金运 胡志博 穆大鹏 |
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| 作者单位： | 山东科技大学测绘学院,山东青岛266510;海岛(礁)测绘技术国家测绘地理信息局重点实验室,山东青岛266510 |
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| 基金项目： | 海岛(礁)测绘技术国家测绘地理信息局重点实验室开放基金 |
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| 摘 要： | 通过对两台TideMaster验潮仪实际观测数据的分析,验证了该验潮仪能够达到标称测量精度,且其观测值的中误差优于0.5mm。与人工水尺验潮数据相比较,结果表明,TideMaster验潮仪的测量灵敏度及效率更高,并对使用过程中影响测深精度的因素以及消弱误差的方法进行分析。
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| 关 键 词： | TideMaster 验潮仪 压力传感器 精度分析 |
Analysis of TideMaster Tide Gauge Obervation Experiment |
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| TAN Zhengguang,GUO Jinyun,HU Zhibo,MU Dapeng.Analysis of TideMaster Tide Gauge Obervation Experiment[J].Hydrographic Surveying and Charting,2013,33(4):72-74. |
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| Authors: | TAN Zhengguang GUO Jinyun HU Zhibo MU Dapeng |
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| Institution: | 1,2 (1. College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266510, China; 2. Key Laboratory of Surveying and Mapping Technology on Island and Reef of NASMG, Qingdao 266510, China) |
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| Abstract: | The author analyses the actual data measured by two TideMaster tide gauges which prove that they can achieve measurement precision and the mean square error is better than 0.5mm,and the results compared with artificial water gauge observations show that the sensitivity and efficiency of TideMaster tide gauges is higher. The author also analyses the factors influencing the measure accuracy and methods for eliminating or minimizing errors. |
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| Keywords: | TideMaster tide gauge pressure transducer precision analysis |
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