潮信表的海图配置与表示  

Collocation Principles and Improvement Strategies of Tidal Information Panel Used on Charts

作　　者：吴俊彦[1] 唐岩[1] 李爱峰[1] 郭晋宁[1] 

机构地区：[1]海军出版社,天津300450

出　　处：《海洋测绘》2016年第2期71-74,78,共5页Hydrographic Surveying and Charting

摘　　要：分析了国内外海图潮信表的配置形式,针对现行纸质海图潮信表的问题,探讨了海图潮信表的配置原则与改进对策,提出了海图潮信表简化配置法,并给出应用该简化方式推算潮汐的方法。为制图人员合理选择港站潮信表,准确表达潮信特征数据以及在海图上的优化表示提供了依据,更好地满足航海人员简便直观认知港站潮汐特征的需要。Through an analysis of the forms and contents of tidal information panels both at home and abroad,and with the problems of tidal information panels on charts published by NGD in mind,the author is devoted to an exploration of the collocation principles and improvement strategies of tidal information panels of tidal stations. The purpose of the paper is to provide the basis for cartographers to select the appropriate tidal information panel,and to express and showtidal related information on charts more efficiently. M eanwhile,the paper provides the technical methods for tidal information data re-calculation and reduction of tides,which may be used as the reference material for the improvement of the tidal information panel contained in symbols,abbreviations and terms used on Chinese charts in the process of revision.

关 键 词：海图制图 潮信表 半日潮 混合潮 日潮 配置原则 

分 类 号：P285.3[天文地球—地图制图学与地理信息工程]