基于情境和知识集成的水资源调度流程的知识管理框架研究

Knowledge Management when Scheduling the Flow of Water Resources Based on Context-knowledge Integration

水资源调度流程与其知识管理集成,能实现在正确的时间点、以正确的形式、把正确的知识传递给正确的水资源调度管理者,从而有效提高水资源调度管理水平。本文首先对水资源调度过程中信息采集、制定调度方案、组织调度、实施调度的知识管理需求进行分析,结合知识情境和知识管理的关系,提出用情境和知识集成的管理水资源调度流程,以此来实现水资源调度流程与知识管理的集成;其次并对知识建模技术、知识识别获取技术和知识检索技术等水资源调度流程和知识管理集成的关键技术进行探讨;然后在南水北调东线一期工程运营体制分析的基础上,基于情境和知识集成构建了南水北调东线一期工程调度的知识管理框架,该框架由两个信息系统和四个管理层面构成。

Scheduling the flow of water resources is a complex process. Knowledge management refers to sharing and using explicit and tacit knowledge, and promoting organizational efficiency by managing knowledge resources. Integrating water resource flow scheduling and knowledge management means that proper knowledge will reach the right people promptly and improve the management level and standard of water scheduling. This paper analyzes knowledge management demands such as collecting information, scheduling schemes, organizing and conducting scheduling in the process of water scheduling flow. We discuss key knowledge modeling techniques, and the identification and acquisition of technology and knowledge retrieval technology for water scheduling flow. This paper builds knowledge modeling techniques for scheduling water resource flow, combines direct and indirect contexts, and uses context-based similarity matching knowledge tree retrieval technology for water scheduling. We analyzed the operation management system of the first phase project of the Eastern Route of the South-to-North Water Diversion. The knowledge management framework consists of two information systems and four management levels. The two information systems are 1） collecting information system of water scheduling flow and the 2） management information system of water scheduling flow. The four management levels are the 1） knowledge management users’interface, 2） level of water scheduling flow, 3） level of knowledge base, and 4） the equipment level of knowledge management and flow management. Our framework integrates knowledge management, water scheduling flow and staff to deliver the proper knowledge to the proper person promptly in the first phase project of the Eastern Route of South-to-North Water Diversion.