Eguchi Hydropower Plants For Flood Control System Design And Preliminary Implementation

Jiangkou Hydropower Plant is located in Xinyu City, Jiangxi Province, in addition to its tasks, responsible for electricity generation, but also bears in Xinyu City, flood control, irrigation, water supply, tourism, aquaculture and other integrated mission。By objective factors, reservoir flood capacity constrained, it is difficult both upstream and downstream of the conflict, resulting in reservoir flood control work Jiangkou difficulties。With the rapid development of economy, the previous manual operation mode has been unable to meet the needs of reservoir flood control task, the need to explore the adaptation to the actual situation Jiangkou Hydropower Reservoir Flood Control automation system, a view to increasing the efficiency of reservoir flood control and drought relief purposes, for the people to defend the lives and property, as the local economic development and make due contributions。This paper introduces Jiangkou hydropower plant flood control systems background, at home and abroad reservoir flood control decision support system theory and practice of research experience, based on, Jiangkou hydropower plants flood control systems of the objective requirements, the system's organizational structure, the system main business processes, system data flow, system functional requirements such as in-depth analysis, dsign and description the computing model and architecture and systems, system main function modules。Then, based on principles of database modeling logical model of the system database, the system database tables structure analysis and design。System by function into, flood forecasting operations, flood control situation, storage routing operations, data management and system management module, Use of Internet/Intranet technology and the advantages of relational database technology, Using the three-tier software architecture, Segmentation system for the data layer, function layer and user layer, Each layer can run independently, Ensure the maintenance of the system and scalability. Finally, the system's research and development work is summarized and prospects。System implementation results show that the system can greatly enhance the estuary reservoir management staff efficiency, provide a flood efficiency, resulting in a relatively good social results, for the same reservoir flood control operation is applied in a certain reference value。...