摘要
研究了应用于海道测量的潮汐数值预报方法,研制了海道测量潮汐计算与应用软件系统,介绍了该系统的组成与主要功能以及有关数学模型的建立与计算方法。应用本文的方法,可解决船载水深测量和机载激光测深的水位改正问题。
The numericai tide prediction in hydrography is investigated and the Prediction and Application System of Tides in Hydrography is developed. The composition of the system and its main function are introduced. The construction and computation of the mathematic model are presented. Using the methods of the paper, the water level correction in hydrography can be carded out.
出处
《海洋测绘》
2006年第4期1-5,共5页
Hydrographic Surveying and Charting
基金
国家863计划资助项目(2001AA601030)
关键词
海道测量
潮汐改正
数值预报
hydrography
tidal correction
numedcai tide prediction
