Research on Metadata Standard of the Monitoring and Valuing for Small Watershed Region in Yellow River
Guo Yu-tao · Shuitu baochi yanjiu · 2008
There are two types metadata standards,one is for information republic,the other is deal with thematic.The research emprasis on the later,by analyzing and classifying the related data resources,establish the metadata standard for the watershed in Yellow River Basin,and also exploring on the thematic application models,the organization and the data common share.