人民珠江2025，Vol.46Issue(12)：29-38,10.DOI:10.3969/j.issn.1001-9235.2025.12.004
飞来峡水利枢纽中小洪水调度规则的优化及效益分析
Optimization and Benefit Analysis of Medium and Small Flood Operation Rules at Feilaixia Water Control Project
郑冬燕 1张得胜 2刘艳菊 1李敏 1陈雅芬 1童庆鹤 3巫俊锋3
作者信息
- 1. 水利部珠江水利委员会珠江水利综合技术中心,广东 广州 510611
- 2. 水利部珠江水利委员会技术咨询(广州)有限公司,广东 广州 510611
- 3. 广东粤海飞来峡水力发电有限公司,广东 清远 511500
- 折叠
摘要
Abstract
To address the challenges associated with flood control,power generation,ecology,and navigation in the utilization of medium and small flood resources during the flood season at the Feilaixia Water Control Project,this study first conducted an analysis of the characteristics of medium and small floods.Subsequently,a one-dimensional(1D)river flow routing model and a multi-objective optimal reservoir operation model were developed.Based on these models,optimal rules for pre-discharge operation and re-storage operation of medium and small floods at the Feilaixia Water Control Project were proposed.Furthermore,a comparative analysis was conducted to evaluate the operation benefits and flood control risks of medium and small floods during the flood season between the preliminary design scheme and the optimized operation scheme.The results indicate that compared with the preliminary design scheme,the optimized operation schemes for 10 typical flood events achieve a total increase of 3.966 million kW·h in the average flood-season power generation per flood event;the optimized pre-discharge operation scheme is fully consistent with the flood control operation rules,without modifying the project's flood control operation rules.In addition,the flood control risk of the reservoir itself and the flood control protection objects in the upper and lower reaches has not increased significantly.关键词
中小洪水/洪水资源利用/河道一维水流演进/多目标优化调度/效益分析/防洪风险/飞来峡水利枢纽Key words
medium and small flood/water resource utilization/one-dimensional river flow routing/multi-objective optimization scheduling/benefit analysis/flood control risk/Feilaixia Water Control Project分类
建筑与水利引用本文复制引用
郑冬燕,张得胜,刘艳菊,李敏,陈雅芬,童庆鹤,巫俊锋..飞来峡水利枢纽中小洪水调度规则的优化及效益分析[J].人民珠江,2025,46(12):29-38,10.
