摘要
介绍了GIS构件模型及建立在对象链接与嵌入技术基础上的GIS地图控件Mapobjects的构件技术原理，并探讨了用其作为张家界市城市空间扩展模拟与预测信息系统的前端软件的可行性。
The paper firstly introduces the component model of GIS and the mechanism of component technology of the GIS map control-Mapobjects2.0 based on OLE technology . Then the possibility of using Mapobjects control as the software of the model of urban spatial expansion in Zhangjiajie city information system has been analyzed too.
出处
《计算机工程》
CAS
CSCD
北大核心
2003年第8期66-67,共2页
Computer Engineering
基金
湖南省计委资助项目
