期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2005
卷号：XXXVI-2/W25
出版社：Copernicus Publications
摘要：After given a brief introduction on spatial data mining, the knowledge of river structure and the relations between mainstreams and branches were discussed. Some parameters were imported as characteristic variable to distinguish various features from river structure in digital data. Then a method as Binary Tree Hierarchy was designed to analysis the digital map using these linear parameters. At last an experiment was given to validate the method to discover the patterns of these test data
关键词：Spatial Data Mining; River Structure; Characteristic Analysis; Spatial Analysis
