Key Technologies of Web-based Reservoir Flood Forecasting and Control System
LI Xiang-yang · Hydropower Automation and Dam Monitoring · 2007
Cooperation and communication among the state, and local stakeholders and experts are required when heavy flood events are encountered.One of the key objectives for the cooperation and communication is to establish a collaborative platform for flood forecasting and flood control via Web technology so as to render hydrological models and data available to stakeholders and experts involved and therefore offer an efficient medium for transferring and sharing information,knowledge and experiences among them.The conceptual framework and detailed components of the web-based flood control system of reservoirs are illustrated,including the system structure,EJB components of hydrological models and flood operation models,as well as data design of supporting multiple users and multiple alternatives.An interactive means of producing flood control alternatives is proposed by a whole table.The prototype system has been developed and applied in Dalian districts and Shuangpai region with a satisfactory result.