中国水利Issue(24)：39-47,9.
数字孪生水利"天空地水工"一体化监测感知体系构建与应用初探
Establishment and application of "sky-space-earth-water-project" integrated monitoring and perception system for digital twin water resources
摘要
Abstract
Monitoring and perception should be the premise and foundation of digital twin water resources. Application of monitoring or perception only can no longer meet the requirement for whole-process intelligent perception of all elements of water resources objects and water governance and management. Developing "sky-space-earth-water-project" integrated monitoring and perception system is urgent for monitoring and early warning of natural disasters,and an inevitable trend for developing new water conservancy productivity and a basis for improving quality and efficiency of digital twin water resources. Introductions are made on the overall framework,basic principles,and construction goals,with a focus on four aspects of technologies and equipment,communication security,data collection,institutional mechanism and standards. It aims to enhance monitoring and perception capabilities in six areas,including water and drought disaster prevention,water resource management and allocation,project construction and operation,river and lake chief system and governance,soil and water conservation,irrigation and drainage and rural water supply and hydropower development. Discussions are also made on the implementation path of "sky-space-earth-water-project"integrated monitoring and perception system,as well as measures of strengthening leadership,finance,scientific and technological innovation,and support of talents. The case of using monitoring and perception system to deal with breach of the Tuanzhou embankment in Hunan Province was evaluated. The research findings can provide reference for the comprehensive establishment of an integrated monitoring and perception system that covers "sky-space-earth-water-project"and support the development of a digital twin for water resources with full-element,high-fidelity "four-pre" (prediction,pre-warning,pre-emption,and preparedness) capabilities.关键词
数字孪生水利/天空地水工/一体化/监测感知体系Key words
digital twin water resources/sky-space-earth-water-project/integrated/monitoring and perception system分类
建筑与水利引用本文复制引用
钱峰,成建国,夏润亮,王金星,丁昱凯,王文种,李冰..数字孪生水利"天空地水工"一体化监测感知体系构建与应用初探[J].中国水利,2024,(24):39-47,9.基金项目
国家重点研发计划"流域多业务融合的知识平台构建技术"(2023YFC3209203) （2023YFC3209203）
2023年度水利人才发展资助项目"基于AI大模型和水利专业模型融合的流域洪水预报调度技术研究"(JHYC202309) （JHYC202309）
中国水利经济研究会2024年度资助课题"数字孪生水利产品研制与价值发挥模式研究——以水利部数字孪生模型平台与AI大模型为例"(CSWEZZ2024-07). （CSWEZZ2024-07）
