针对流域防洪优化调度问题,采用多维逐步优化算法,基于最大削峰准则下的最优决策,提出了两阶段逐步优化算法。实例结果表明,两阶段算法能较好克服单阶段算法不利解问题,并通过对第一阶段求解结果进一步优化,提高了防洪决策的合理性与可操作性,为流域水库群防洪实时优化调度提供了有效途径。 Aiming at the problem of flood control optimal scheduling, a multi-dimensional step-by-step optimization algorithm is proposed. Based on the optimal decision under the maximum clipping criterion, a two-stage stepwise optimization algorithm is proposed. The results of the example show that the two-stage algorithm can overcome the single-phase algorithm’s adverse solution problem better and improve the rationality and maneuverability of the flood control decision-making by further optimizing the results of the first-stage solution, providing the real-time optimal scheduling for flood control of reservoirs An effective way.