中国水利Issue(5)：1-14,14.DOI:10.3969/j.issn.1000-1123.2025.05.001
水利专业模型体系研究与模型平台推广
Research on the model system of water conservancy and promotion of the model platform
摘要
Abstract
Water conservancy models play a crucial role in the construction of digital twin water conservancy systems and are significant in managing core operations such as flood control and water resource allocation.Currently,general water conservancy models are widely used across various river basins;however,issues such as high specialization and limited universality persist.In response,a digital twin water conservancy model system that balances generality and specificity has been developed.A four-in-one optimization strategy has been proposed,encompassing the enhancement of physical mechanisms,algorithm improvements,integration of artificial intelligence,and dynamic feedback from monitoring data.Additionally,key technologies for model platform development have been investigated,including model integration and encapsulation,construction of modeling tools,multi-model coupling,and interactive processing.Application demonstrations,such as flood forecasting and scheduling in the lower Yellow River and water quality simulations in the Danjiangkou Reservoir,showcase the practical effectiveness of model coupling applications.Finally,mechanisms for promoting and applying the model platform are discussed,adopting a hierarchical deployment approach to establish co-construction and sharing mechanisms across different levels.Dynamic,multi-model coupling solutions tailored to specific business requirements are also explored.关键词
数字孪生水利/水利专业模型/模型效能提升/模型平台构建Key words
digital twin water conservancy/water conservancy models/model performance enhancement/model platform development分类
水利科学引用本文复制引用
靖争,王敏,崔冬冬,葛召华,沈超..水利专业模型体系研究与模型平台推广[J].中国水利,2025,(5):1-14,14.基金项目
国家重点研发计划"耦合数据驱动方法和物理机制模型的流域模拟方法"(2023YFC3209102) （2023YFC3209102）
国家重点研发计划"自主交互水利孪生引擎和数据机理双驱流域模型研发"(2023YFC3209202). （2023YFC3209202）
