龙口市水资源环境管理决策支持系统构建研究

The Research on the Establishment of Management Decision Support System of Water Resource Environment of Longkou City

水资源危机已成为全球性社会环境问题 ,它将长期成为人类社会生存和发展的主要障碍。以龙口市为例介绍了以GIS、RS、DSS为基础构建水资源环境管理决策支持系统的主要过程以及所具有的基本功能 ,该系统的建成 ,将帮助管理者提高水资源决策的自动化和科学化 ,使有限的水资源持续产生最大的经济效益。

The crisis of water resource has been one of the social and environmental problems of the globe, which would be the main barrier of the living and development of the society in the long period. In order to exploit and utilize the water resource in maximum extent, high technology is eagerly introduced into the exploitation and the using of water resource. Management decision support system water resource environemt is a rising research subject. It′s foundation and application will help the administer improve the automation and science of water resource's decision, and make the limited water resource lastingly produce the maximum social economical and ecological benefit. The basis of establishment of management decision support system of water resource environment of Longkou is the technique of RS, GIS, DSS and the simulated model of water resource. The structure′s design and establishment of management decision support system of water resource environment of Longkou is stressfully introduced in this article. For example, the environmental condition of the system, the establishment of spatial database, the attributed database, the methodological database and the main function that the system have, including the function of query, forecast and simulated analysis, spatial analysis, optimized dispatch, dialogue between man and computer and long-distance visit.