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为使南水北调来水得以有效的利用,改建大宁水库作为北京段南水北调调蓄水库。改建后的大宁水库在承担原设计防洪任务的基础上,增加了调蓄功能,其功能的转变给水库维护运行工作带来新的挑战。
In order to effectively utilize the incoming water from the South-North Water Diversion Project, the Daning Reservoir will be reconstructed as a water transfer reservoir for the South-North Water Diversion Project in Beijing. The reconstructed Daning reservoir added the storage and storage functions based on the original design flood control tasks, and the change of its functions brought new challenges to reservoir maintenance and operation.