Object-oriented spatio-temporal data model in GIS
Xijun Zhu · Journal of Taishan University · 2005
Object-oriented technique is widely used in GIS data modeling. Basing on such GIS data model, we design a GIS electronic map system, which contains most basic GIS functions, such as object-creating, map zoom, wandering, query and so on. This model embodies the possibility of applying object-oriented theory to setting up spatio-temporal data model in GIS.