黄河水环境信息管理系统设计方案简介

Introduction of Design Schemes of Water Environment Information Management System for the Yellow River

黄河水环境信息管理系统建设分为计算机网络建设和应用软件开发建设。软件开发涉及数据库、地理信息 (GIS)、人机交互界面三部分。综述了系统设计方案 ;并根据当前计算机技术 ,说明网络设计、软件开发方面所采用的新技术、新方法 ;提出系统建设要考虑以后的可扩展性及开放性。

The Yellow River water environment information management system is a computer network system covering the whole basin,the construction of which includes a computer network construction and software development.The software involves database,GIS,and man machine interface.The investment in the system is huge and the period of construction is long,thus,a good design is very important.The design schemes are summarized in this paper.According to the present computer technology,some new methods used in network design and software development are introduced,and it is suggested that expandability and opening of the system should be considered in system construction.