中国省级环境信息系统设计

介绍覆盖２７个省的中国省级环境信息系统的总体设计、基本结构、主要内容，开发过程和特点，在环境信息资源管理战略规划和规范化研究的指导下，采用结构化生命周期思想同快速原型开发方法相结合的方式，开发了若干基础数据库，环境管理模块和决策支持模块，建成的系统基本达到技术先进、功能实用、设计规范、管理方便的要求，为进一步建设我国的环境信息网络打下了基础。

The Design of the Chinese Provincial Environmental Information Systems

This paper introduces the overall design,basic structure,main contents,developing process,and characteristics of the Provincial Environmental Information Systems(PEIS) that cover 27 provinces in China.Under the guidance of research on Environmental Information Resources Management Planing and Environmental Information Normalization,several basic databases,environmental management modules,and decision making support modules were developed through the way of combining the structural life cycle idea with the fast prototype developing methodology.On the whole,the technique of the established systems is advanced,their functions are practical,their design is normalized,their management is convenient,and the establishment of them is the base for further development of the environmental information networks in our country.