Research on Feature-based Spatial Data model
Jing Liu · Geomatics & Spatial Information Technology · 2010
Compared to the traditional layer-based data organization,the feature-based data organization conforms to the model of human beings' observing and analyzing the geographical phenomena,and be favorable to express the real world holistically and accurately.This paper discussed the related conceptions of feature-based spatial data organization,and studied feature-based spatial data model.