Digitalized decomposition management and application system for drainage basin scheduling scheme

The invention relates to a drainage basin scheduling scheme digital decomposition management and application system. The method is suitable for basin scheduling. According to the technical scheme, the system comprises a drainage basin generalization graph module used for establishing a digital drainage basin generalization graph of a target drainage basin based on the upstream and downstream topological connection relation of all dispatching key objects in the target drainage basin, and the dispatching key objects comprise large and medium-sized reservoirs and key river channel sections; the scheduling rule module is used for acquiring a control and operation plan of each large and medium-sized reservoir in the target drainage basin, and generating a reservoir scheduling rule based on the control and operation plan of each large and medium-sized reservoir; the scheduling calculation module is used for acquiring a scheduling target of a target drainage basin and generating at least one scheduling scheme in com