国家基础影像数据库建设构想与进展

Ideas of National Basic Imagery Database Construction and Its Progress

根据数字中国地理空间基础框架建设的需要,阐述了建设国家基础影像数据库的构想,提出了影像数据库建库的主要技术思路,介绍了我国目前影像数据库建设的进展情况和发展趋势。

The article described the method of establishing national fundamental imagery database in China,it is part of the framework of geo-spatial data for digital China.The status quo of establishment of imagery database in China are recounted in this paper also.