摘要
本文以郑州市水资源——环境管理决策支持系统（ＺＺＷＥＭＤＳＳ）为例，详细介绍了ＧＩＳ技术支持下的城市水资源管理及其决策支持系统的主要特点、总体构成和主要功能。其中包括信息查询、模型库、数据库集成与更新、接口模型、数值模拟数据前后处理和专题制图等关键问题。
The major characteristics, overall constitution and main functions of city water resources management and decision support system based on GIS are introduced by taking Zhengzhou Water environment Management Decision Support System as an example. The main topics are information inquiries, models base, data base and data renew, interface models, pre and post process of numerical simulation data and charting of special maps.
出处
《工程勘察》
CSCD
北大核心
1998年第1期29-32,共4页
Geotechnical Investigation & Surveying
关键词
地理信息系统
决策支持系统
水资源管理
城市
city water resources\ geographic information system \ management decision support system
