北京水务Issue(6)：57-62,6.DOI:10.19671/j.1673-4637.2023.06.012
官厅水库洪水过程优化调度研究
Study on optimized regulation of Guanting Reservoir flood process
摘要
Abstract
Guanting Reservoir served as a pivotal project for the management of the Yongding River,which significantly ensured the flood safety in downstream areas.Since its construction,the upper basin un-dergone cyclical changes from abundant water periods to consecutive droughts,and back to abundant.How-ever,the current design flood for Guanting Reservoir still relies on pre-1981 abundant water period data.Moreover,the methodology for calculating the reservoir's storage curve was precision because it has not been revised for an extended period.To adapt to the change of flood control situation in the upstream and downstream of the reservoir,the design flood results of the reservoir were checked,which involved a reas-sessment of the reservoir's storage curve.Optimization adjustments were made to the reservoir's flood pro-cesses through flood simulation and calculation,which ensured the safety of the reservoir's engineering.关键词
设计洪水/库容曲线/调洪演算/优化调度Key words
design flood/reservoir capacity curve/flood regulation calculation/optimized regulation分类
建筑与水利引用本文复制引用
王欣,潘兴瑶,杨艳红,宋倩,陈雷..官厅水库洪水过程优化调度研究[J].北京水务,2023,(6):57-62,6.基金项目
北京水务青年科技骨干人才培养计划(BWAPT202001):"官厅水库洪水过程优化调度研究". （BWAPT202001）
