摘要
本文首先介绍了以地理信息系统为基础的三峡工程决策支持系统集成指挥中心（原型）的系统设计．接着，对三峡工程施工和管理信息的可视查询的设计和开发进行了详细的讨论，并着重研究了它的地理实体描述模型、基于超文本的信息查询和可视会议的实现．
First, the paper introduces the system design of Integration Command Core (prototype) in the decision support system of Three Gorge Project which is based on Geography Information System. Then, the design and development of the visual information inquiry for construction and management of Three Gorge Project is mainly discussed, it includes the description model of its geography entities, information inquiry based on hypertext and visualization meeting.
出处
《系统工程学报》
CSCD
1996年第3期70-77,共8页
Journal of Systems Engineering
基金
国家自然科学青年基金
关键词
三峡工程
施工
管理信息
可视查询
信息查询
decision support system of Three Gorge Project, GIS,hypertext, visualization meeting
