The Chan and Ba River Basin is the location of the main venue of “the 14th National Games”, which is held in Shaanxi Province this year, the “National Games Lake” rubber dam was therefore constructed and the water landscape of cascade rubber dams came into being. Here, the water landscape flow rate and operation time were selected as the objective functions to establish the joint regulation model of cascade rubber dams and reservoirs. Then, the coordinated particle swarm optimization algorithm (CPSO) was used to solve the different operation schemes in three stages of “the 14th National Games”. According to the daily scale simulation of the “National Games Lake” of last 10 years, the time in advance of the water filling and storage of the control dam was determined. Finally, the guarantee degrees of different operation schemes were compared and analyzed, and the landscape discharge flow and water replenishing mode at stagger hour was proposed, so as to provide technical support for the scientific operation of the water landscape during the period of “the 14th National Games”.