Method, device, medium and equipment for automatically regulating and controlling water volume and water quality of watershed scale

The invention relates to a watershed scale water volume and water quality automatic regulation and control method and device, a storage medium and electronic equipment. The method comprises the following steps: constructing a watershed SWAT model, verifying model parameters of the watershed SWAT model, obtaining the verified watershed SWAT model, and obtaining meteorological data of a target area predicted by an atmospheric circulation mode in a target time period; and obtaining target water quantity and water quality of the target area in the target time period, inputting meteorological data into the verified watershed SWAT model, and obtaining the water quantity and water quality of the target area in the target time period. And a non-dominated sorting genetic method with an elitist strategy is adopted to adjust the water quantity and water quality regulation measure parameters of the optimal management measure in the verified watershed SWAT model until the deviation between the water quantity and water qua