摘要
针对单纯遥感图像处理方法中存在的不足，提出了一整套利用地理信息系统（ＧＩＳ）技术辅助进行水深遥感研究的方法，并将其应用于长江口的水深遥感研究工作中．研究实践表明：ＧＩＳ技术很好地弥补了单纯遥感图像处理方法的不足，提高了数据处理和信息提取的效率和精度．
In consideration of the insufficiency of RS image processing method, a set of methods are presented for improving RS Fathoming research with GIS techniques, and the methods have been applied to the estuary of the Changjiang River. The research shows that GIS techniques are good complement to RS image processing method,and can raise the efficiency and precision of data processing and information extraction.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
1998年第6期82-85,共4页
Journal of Hohai University(Natural Sciences)
基金
国家自然科学基金
