Flood Routing and Peak-alternation Regulation based on Integrated Service Platform

Based on the integrated service platform of water resources informatization, reservoir regulation model, flood evolution model and its algorithm can be encapsulated into components, which are used to establish component gallery of reservoir regulation and parameter estimation of flood routing. The paper proposes two methods of positive and reverse regulations for flood peak-alternation on the basis of reservoir regulation and flood routing. The two methods have already been used for flood routing and peak-alternation regulation in Wei river basin. The results show that in component-based application environment, the two methods can effectively reduce the flood peaks, and achieve purposes of flood control and disaster relief. At the same time, man-computer interaction is also realized.