Study on the comprehensive operation system of Sanmenxia Reservoir

Operation is the centrepiece of a reservoir management. It will also be an important tool for realizing safe and economical exploitation of the reservoir. The paper describes,based on the SQL Server database system, the development of the comprehensive operation system for the Sanmenxia Reservoir with an idea of objet-oriented design using the Power Builder and Visual Basico tools, taking into account the characteristics of the Sammenxia existing data information system itself. With a suitable water-sediment information and friendly interface of between human and machine,the system can provide optimized operational solutions and this will play an important role in scientific operation and management of the reservoir.