海洋测绘2013，Vol.33Issue(1)：46-48,3.DOI:10.3969/j.issn.1671-3044.2013.01.014
海道测量中跳变水位和缺失水位的补救方法
Methods on Remedy of Hydrographic Jump Water Level and Lacking Water Level
摘要
Abstract
Based on model of residual water level, this study recovered water level of short-term stations in combination of known long-term tide gauge stations and astronomical tide in short-term tide gauge stations by tidal harmonic analysis. The uncertainty of the performance was also considered during the analysis. The results proved possibility to predict the water level of unknown tide gauges by figuring residual water level. In view of a significant correlation existed between daily and monthly averages of sea level in a large spatial scale, tide gauge instrument at zero drift was tested to ensure accuracy of data collection under consideration of its uncertainties.关键词
天文潮位/余水位/验潮仪零点/检测/调和分析Key words
astronomical tide/residual water level/tide gauge instrument at zero/ detection/harmonic analysis分类
天文与地球科学引用本文复制引用
王冬,张墨起,张媛,刘雷..海道测量中跳变水位和缺失水位的补救方法[J].海洋测绘,2013,33(1):46-48,3.
