The application of a joint numerical simulation system of surface water and groundwater in optimized management of Fuyang water resources

On the basis of the characteristics of water resources system in the city of Fuyang, and environmental geology issues(such as land subsidence), this study summarized general features of surface water system and groundwater system, and finally established a joint numerical simulation model and an optimized management model for urban water resources. By operation and application of the optimized management model, the planning scheme of rational utilization for water resources in the study area was determined. The model prediction results show that the planning scheme selected in this study will not only make surface water and groundwater resources regulated reasonably and mined optimally, but also control the further development of land subsidence in the study area.