THE OBJECTIVE AND IMPLEMENTATION OF DYNAMIC VISUALIZATION OF SPATIO-TEMPORAL GEOGRAPHICAL PROCESSES

Abstract

ABSTRACT: The Spatio-temporal data is the description of the time, space, and attribute information of the geographic spatiotemporal process, which reflects the spatio-temporal process information of geographical phenomenon changing with the time on the earth-surface space. The spatio-temporal process information is complex and changing. Thus according to the objective of dynamic visualization of geographic process, a break-through dynamic visualization method was developed in this paper to express the geographical spatio-temporal evolution process intuitively