概述了三峡工程在长江流域防洪中的重要地位，简要介绍了《三峡水库优化调度方案》，结合2010年三峡工程实际防洪调度运行，分析了三峡工程的防洪调度效果，探讨了与水库防洪调度相关的几个问题，并对今后的工作提出建议。

The important role of TGP in the flood control of the Yangtze River Basin is summarized and the "Optimum Regulation Schemes of the Three Gorge Reservoir" is briefly described. In combination with practical flood regulation and operation, the flood regulation effect of TGP is analyzed; several problems related to reservoir flood regulation are discussed and suggestions are put forward for the future work.