建立广东省水文信息管理决策支持系统的方法探讨

Way of Trying to Set Up Decision-Making Supporting System of Hydrological Information Management of Guangdong Province

以广东省水文信息管理决策支持系统为例,提出了基于数据分析和信息管理的综合应用“3S”空间信息技术的水文信息管理决策支持系统设计思想和流程。讨论了系统的数据分析模型和数据库的建立方法,并对水文信息管理决策支持系统的实现、应用效果和特点作了简要分析。

Based on the decision-making supporting system of hydrological information management of Guangdong Province, design of such decision-making supporting system is put forward. The model of systematic data analysis and the method to set up data base are discussed .A brief analysis is made on the realization ,application effect and characteristics of such system.