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：2002
卷号：XXXIV Part 4
出版社：Copernicus Publications
摘要：GIS software development is now moving in the direction of components. The design of a two-dimensional GIS componentware – MapManager, which is based on the COM/DCOM technology, is introduced here. In the process of GIS software design, we should mainly consider the following aspects: spatial database design, visualization, data interface, spatial query and analysis, editing and mapping. At last, we discuss the shortcomings of MapManager and identify the need for future research in the integration with DBMS
