According to the running characteristic of low head no_ dispatching reservoir, based on the hydrology forecasting, this paper discusses the plan of storage capacity regulation to reach the aim of improving the economic benefit of hydroelectric plant.

• 针对低水头无调节水库的运行特点,依据水文预报资料探讨了库容调度的方案,以达到提高水电厂经济效益的目的。