中国水利Issue(20)：7-16,10.DOI:10.3969/j.issn.1000-1123.2025.20.002
金沙江下游-三峡梯级水电走廊运行调度技术进展、挑战与对策
Progress,challenges,and countermeasures of operation and dispatching technologies for the Jinsha River Downstream-Three Gorges Cascade Hydropower Corridor
摘要
Abstract
The six reservoir hydropower stations of Wudongde,Baihetan,Xiluodu,Xiangjiaba,Three Gorges,and Gezhouba are distributed successively along the mainstream of the Yangtze River,forming a cascade that constitutes the world's largest clean energy corridor:the Jinsha River Downstream-Three Gorges Cascade Hydropower Corridor.From the perspective of systems science,this paper first reveals the essence of the corridor as an open,complex,and large-scale system,deconstructing its core components,including the engineering,natural,and social subsystems,and explaining its typical characteristics such as external randomness,structural complexity,and functional diversity.Second,focusing on the"large systems"of the water resources,power,and ecological domains,it defines the corridor's major functional roles as the backbone of flood control and safety,the cornerstone of energy supply security,and the main force in ecological protection,and elaborates on its comprehensive benefits for"overall safety".Finally,from the three dimensions of monitoring and perception,forecasting and prediction,and operation and scheduling,the paper reviews key technologies in the operation and dispatching of the corridor,analyzes the main technical challenges under new circumstances,and proposes corresponding countermeasures.The study provides a reference for promoting the high-quality development of the Jinsha River Downstream-Three Gorges Cascade Hydropower Corridor and for supporting national water,energy,and ecological security at a higher level,across broader fields,and on a larger scale.关键词
长江/梯级电站群/开放复杂巨系统/监测感知/预报预测/调度运行/综合效益Key words
the Yangtze River/cascade hydropower stations/open and complex large-scale system/monitoring and perception/forecasting and prediction/operation and scheduling/comprehensive benefits分类
水利科学引用本文复制引用
刘伟平,刘海波..金沙江下游-三峡梯级水电走廊运行调度技术进展、挑战与对策[J].中国水利,2025,(20):7-16,10.基金项目
国家重点研发计划项目"金沙江下游梯级水库群数字孪生系统构建关键技术研究与应用"(2024YFC3212700)、"大型水库群汛期运行水位动态控制与洪水资源化应用示范"(2022YFC3202805) （2024YFC3212700）
水利部重大科技项目"基于工业互联网的梯级水电通用预报调度平台构建"(SKS-2022120) （SKS-2022120）
湖北省自然科学基金项目"多阻断流域梯级水库中长期预报调度耦合机制研究"(2024AFD367). （2024AFD367）
