三峡水库的工程泥沙与优化运行

摘要

简要论述了长江三峡水库的形态和库区泥沙冲淤特点，重点分析了三峡水利枢纽工程建成后水库蓄水运行过程对库区泥沙淤积的影响,以及新形势下水库运行中需要进一步深入研究的重要问题，为优化三峡水库运行方式提供依据.%This paper has briefly summarized the basic characteristics of Three Gorges reservoirand the properties of sediment deposition in the reservoir area. And the main impacts of itsoperation mode on sediment deposition are analyzed. Some challenging issues in the future areaddressed in detail in order to provide a reasonable scientific basis for the multiple-purposeutilization and reasonable operation of the reservoir.