摘要
组件式地理信息系统(ComGIS)是GIS技术发展的潮流。介绍了ComGIS的思想方法与技术,着重说明了ES-RI公司ArcObjects组件工具的结构与层次,并结合江苏省环境地质信息的特点进行了系统总体设计,在VC环境下进行了系统研发,同时以ArcObjects为开发包,通过模块化编程使空间数据和属性数据紧密关联,实现了图形、属性及相关信息的一体化管理。
The ComGIS is the mainstream in GIS technology development. The author presented the method of concept and technique of ComGIS, with focus on the texture and hiberarchy of ArcObjects component developed by ESRI Inc. The authors carried out a macrodesign based on the characteristics of Jiangsu geological environment information and developed using AO component in Visual environment. Spatial and attribute data is compactly related with modularized programming. Integrative management about graphics, attribute and interrelated information were realized.
出处
《地质学刊》
CAS
2008年第3期201-205,共5页
Journal of Geology
