怀柔水库洪水过程优化调度研究  

Research on Optimized Dispatch of Flood Process in Huairou Reservoir

作　　者：周宁 常鹏程 杜鹏 ZHOU Ning;CHANG Pengcheng;DU Peng(Beijing Jingmi Water Diversion Management Office,Beijing 101400,China)

机构地区：[1]北京市京密引水管理处,北京101400

出　　处：《中国水能及电气化》2024年第5期21-26,共6页China Water Power & Electrification

摘　　要：怀柔水库是北京市重要的饮用水源地,发挥着调蓄供水、拦洪防汛的重要作用。水库建成以来,上游经历了丰枯交替的周期性变化,流域内也逐步建成了数十座中小型蓄水工程,特别是2015年以来南水北调来水调入密云水库调蓄工程的实施,为怀柔水库的调度运行提出了新的要求。但目前,怀柔水库设计洪水仍采用1986年设计成果,为了适应水库上下游防洪形势的变化,对水库设计洪水进行了复核,并通过调洪演算试算,在确保水库工程安全的前提下,对水库洪水过程进行优化调度研究。Huairou Reservoir is an important drinking water source for Beijing,playing a critical role in water regulation,supply,and flood control.Since its completion,the upstream of the reservoir has experienced periodic changes between abundant and scarce water periods.Additionally,dozens of medium and small-scale water storage projects have been progressively established in the basin.Particularly since 2015,the implementation of the South-to-North Water Diversion Project,which diverts water to Miyun Reservoir for regulation,has set new requirements for the operation and scheduling of Huairou Reservoir.However,the current design flood for Huairou Reservoir still uses the results from 1986.To adapt to changes in the flood control situation upstream and downstream of the reservoir,a review of the reservoir’s design flood is conducted.Through flood control calculations and trial runs,an optimized dispatch study of the reservoir’s flood process is carried out,ensuring the safety of the reservoir’s infrastructure.

关 键 词：怀柔水库 设计洪水 优化调度 

分 类 号：TV697.13[水利工程—水利水电工程]