摘要
从数据库的设计、功能模块的设计等方面介绍了基于GIS的河南省县域经济管理信息系统设计与实现流程。系统数据库以Access2003进行管理,在VB环境下开发前端应用平台,利用ADO动态数据连接引擎实现数据通信;利用MapObjects组件技术,采用嵌入式集成方式,实现县域经济信息查询统计、县域经济评价等专业应用与基本地理信息功能的有机集成。
This paper introduces the designing and realizing technological process of Henan province＇ s county economy information management system based on GIS from the aspects such as the design of the database, the function module design and so on. The database of the system carries out administration with Access2003, develops the fore -end applying platform in VB environment, realizes data communication by making use of the ADO dynamic engine that link up the data; By making use of the MapObjects module technology and adopting the special field such as implanting dyadic integrated way, this paper realizes the integration of geographical feature information function and fundamental function such as inquiring, statistic analysis and county economy evaluation.
出处
《地域研究与开发》
CSSCI
北大核心
2007年第3期117-120,共4页
Areal Research and Development
