Development of Combinatorial Intelligentized Decision-Making Support System and Its Utilization in Runoff Forecasting System
组合智能决策支持系统研究及其应用

In order to solve the current main problems of Decision-Making Support System (DSS),such as shortage of enough information resources support,difficulties in obtaining and expressing the expert knowledge,trouble of extracting useful information from mass isomeric data and so on,we have developed the combined intelligent information processor based on recombining and improving the traditional modeling methods including artificial neural network(ANN),wavelet transformation(WT),genetic algoritnm(GA).In addition,an intelligent DDS is established by integrating the combined intelligent information processor with DSS,which can extract out useful knowledge and information from mass database management system automatically and build intelligent modeling system.Furthmore,based on the GIS platform,the integration of all module in the intelligent DDS is completed using component technology,and the integrated scheme is described clearly in this paper.The example of combinatorial intelligentized DSS is given for the water resources management DSS in a irrigation catchment,including main interfaces based on GIS and the simulation results of rainfall-runoff forecasting module.