摘要
在ArcviewGIS基础平台上探讨了区域农业气候资源地理信息系统的研制问题,着重介绍了基于网格单元的农业气候资源数据库建设以及区域农业气候资源地理信息系统的数据采集与管理、信息表现与可视化、信息查询与分析以及信息共享与输出和其它辅助等功能的开发与实现,介绍了基于该系统的应用探讨。区域农业气候资源的地理信息系统的研制与应用可大大增强区域农业气候资源的信息化水平,为区域农业气候资源辅助决策支持系统的建设提供理论与技术基础。
The author discussed the establish of regional agro-climatic resources GIS based on Arcview.This part mainly developed some functional subsystems by Avenue,such as data processing and updating,data showing and visualizing,data querying and analyzing,information sharing and outputting and other aiding functions.The development of all these systems not only greatly improved the information management and analysis on the regional agro-climatic resources,but also provided the theoretical and technological basis for constructing the aiddeciding system of the regional agro-climatic resources.
出处
《资源开发与市场》
CAS
2004年第1期39-41,共3页
Resource Development & Market
