摘要
利用MForeman改进的G·Godin潮汐调和分析及预报程序对江苏省辐射沙洲海域的16个验潮站潮位资料进行了调和分析和潮汐预报。根据各测潮站高、低潮位预报结果,对各站高低潮潮时差、低潮每日延迟时间、高潮每日延迟时间进行了统计计算,并对辐射沙洲海域高低潮潮时差特征值的分布进行了分析。利用潮汐表预报结果探讨了江苏沿岸6站的高潮位、低潮位、高低潮潮时差、高潮每日延迟时间、低潮每日延迟时间之间的对应关系,并分析给出了各量的变化周期。
The tidal height data of 16 tide surveying sites in Jiangsu radial sand ridge sea area are analysed and predicted respectively using the G·Godin′s tidal height analysis and prediction programs revised by Foreman. Based on the prediction result of high and low tide height and corresponding tidal hours of each surveying site, the tidal hour difference between high and low tidal level, and the tide hour lag of corresponding low tide level and high tide level are statistically counted. The characters of tide hour difference in Jiangsu radial sand ridge sea area are analysed. Based on the tide table, the relationships among the corresponding low tide level, high tide level, the tide hour difference and the corresponding tide hour lag of each tide surveying site are analysed. The periods of each above-mentioned tide variables are thus discovered.
出处
《海洋工程》
CSCD
北大核心
2004年第4期119-125,共7页
The Ocean Engineering
基金
江苏省重点课题--条子泥促淤并陆工程实验研究资助项目(K11110BY2D)
