| 几种平均海面模型的数字实现与比较 |
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| 引用本文： | 文援兰,熊介,杨元喜. 几种平均海面模型的数字实现与比较[J]. 测绘学院学报, 1994, 0(3) |
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| 作者姓名： | 文援兰 熊介 杨元喜 |
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| 摘 要： | 本文对计算平均海面的平均值法、抗差法、动态模型法和动态抗差模型法作了实测数据的计算与比较。研究表明，动态抗差模型不仅能削弱海面垂直异常的影响，而且能顾及海面动态效应，求出平均海面和海面的平均升降，优于其它方法。
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| 关 键 词： | 平均海面，海面升降，动态抗差模型 |
Calculation and Comparison for Some Mean Sea Level Models |
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| Wen Yuanlan, Xiong Jie, Yang Yuanxi. Calculation and Comparison for Some Mean Sea Level Models[J]. Journal of Institute of Surveying and Mapping, 1994, 0(3) |
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| Authors: | Wen Yuanlan Xiong Jie Yang Yuanxi |
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| Affiliation: | Wen Yuanlan; Xiong Jie; Yang Yuanxi |
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| Abstract: | In order to calculate the sea level and the rise trend of tide guage stations reliably, the new robust dynamic model, average method , robust estimation and dynamic estimation are compared and analyzed by means of practical calculation. A conclusion is come to that dynamic robust estimation model is superior to the others in controlling the influence of the outliers on the mean sea level and its rise trend. |
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| Keywords: | Mean sea level Sea level rise trend Dynamic robust model |
| 本文献已被 CNKI 等数据库收录！ |
