| 长期验潮站潮位观测误差的综合探测及修复方法研究 |
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| 引用本文： | 赵建虎,柯灏,张红梅.长期验潮站潮位观测误差的综合探测及修复方法研究[J].武汉大学学报(信息科学版),2011,36(12):1490-1494. |
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| 作者姓名： | 赵建虎 柯灏 张红梅 |
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| 作者单位： | 1. 武汉大学测绘学院,武汉市珞喻路129号,430079
2. 武汉大学动力与机械学院,武汉市东湖南路8号,430072 |
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| 基金项目： | 武汉大学博士研究生自主科研资助项目(20102140101000005); 国家自然科学基金资助项目(40976061,41176068) |
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| 摘 要： | 在分析潮位观测值中粗差和系统误差特点及现有检测和修复方法的基础上,提出了一种基于潮汐调和分析、概率论与数理统计相结合的潮位误差综合探测和修复方法。在长期潮位站实现了粗差和系统误差的准确探测和修复。
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| 关 键 词： | 粗差 系统误差 潮汐调和分析 概率论与数理统计 探测和修复 |
Comprehensive Detection and Repair Method for Long-Period Tidal Gauge Observation Errors |
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| ZHAO Jianhu KE Hao ZHAGN Hongmei.Comprehensive Detection and Repair Method for Long-Period Tidal Gauge Observation Errors[J].Geomatics and Information Science of Wuhan University,2011,36(12):1490-1494. |
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| Authors: | ZHAO Jianhu KE Hao ZHAGN Hongmei |
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| Institution: | ZHAO Jianhu1 KE Hao1 ZHAGN Hongmei2(1 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 School of Power and Mechanical Engineering,8 South Donghu Road,Wuhan 430072,China) |
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| Abstract: | The tidal level observed value not only includes the real tidal level information,simultaneously also possibly contains gross errors and the system errors,which seriously affect the quality of tidal data and its application.In order to dispel the wrong observed value,and obtain the real tidal level information,we propose an integrated detection and repair method,which is based on the tide harmonic analysis and the theory of probability and the mathematical statistic.The experiment according to the long-peri... |
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| Keywords: | gross errors system errors tide harmonic analysis theory of probability and mathematical statistic detection and repair |
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