摘要
海洋测量信息处理是海洋测绘的关键技术之一。为此,着重对当前海洋测量信息处理技术的几个研究热点进行了介绍,内容包括海陆基准的统一、海洋遥感图像的精校正、卫星测高和遥感测深技术,并对海洋测量信息处理与多元化表示作了简要的讨论。
Marine surveying information processing is one of key technologies in hydrographic surveying and charting. In this paper some research key points in marine surveying information processing are introduced. The unification of marine and land datum, precision rectification of the marine remote sensing images, satellite altimetry and remote depth etc. are discussed as principal research contents. The situation and multi-expressing of marine surveying information processing are expounded at last.
出处
《测绘工程》
CSCD
2004年第3期1-4,共4页
Engineering of Surveying and Mapping
基金
国家自然科学基金资助项目(40371097)
高等学校重点实验室访问学者基金资助项目(02117)。
关键词
海洋测绘
海陆基准
遥感图像
卫星测高
遥感测深
信息表示
marine and land datum
remote sensing images
satellite altimetry
remote depth
information representation
