摘要
为有效支撑黄河流域生态保护科学决策,以数字化、网络化、智能化为主线,针对流域生态环境特征,构建黄河流域生态保护数字孪生平台,设计包含信息化基础设施、数据底板、模型与技术仿真、业务应用等的模型框架。通过对水资源、水生态、水环境监测数据归类整编,建立全流域数据体系。采用一体化数据采集与监测、大数据集成与分析、云计算与边缘计算融合、数字孪生建模与仿真等技术,实现生态环境状况、自然保护地分布、生态流量保障等生态环境要素的数据汇聚呈现。通过平台生态数据可视化展示、生态模拟和生态透视应用实践,展示了黄河流域水功能区划及统计情况、河口三角洲重点保护动植物演化情况、土地利用类型演变情况、黑山峡水利枢纽工程对景泰石林淹没范围,提升了黄河流域生态保护多源数据汇聚治理和科学决策水平。
In order to effectively support scientific decisionmaking for ecological protection in the Yellow River Basin,with digitization,networking and intelligence as the main lines,and based on the characteristics of the ecological environment in the basin,a digital twin platform for ecological protection in the Yellow River Basin was constructed.A model framework including information infrastructure,data base,model and technology simulation,business applications was designed.By classifying and compiling monitoring data on water resources,water ecology and water environment,it established a comprehensive data system for the entire basin.Integrated data collection and monitoring,big data integration and analysis,cloud computing and edge computing integration,digital twin modeling and simulation and other technologies were used to realize the data aggregation and presentation of ecological environment factors such as ecological environment status,natural reserve distribution,ecological flow guarantee and so on.Through platform ecological data visualization,ecological simulation and ecological perspective application practice,the water function zoning and statistical situation of the Yellow River Basin,the evolution of key protected animals and plants in the estuarine delta,the evolution of land use types and the inundation range of the Jingtai Stone Forest caused by the Heishanxia Water Control Project were demonstrated,enhancing the multisource data aggregation governance and scientific decisionmaking for ecological protection in the Yellow River Basin.
作者
余真真
闫莉
秦奋
孙晓娟
穆威臣
再开鑫
黄解放
YU Zhenzhen;YAN Li;QIN Fen;SUN Xiaojuan;MU Weichen;ZAI Kaixin;HUANG Jiefang(Yellow River Water Resources Protection Institute,Zhengzhou 450004,China;Faculty of Geographical Sciences and Engineering,Henan University,Zhengzhou 450046,China;Henan Provincial Technological Innovation Center for Spatiotemporal Big Data(Henan University),Kaifeng 475004,China)
出处
《人民黄河》
北大核心
2025年第8期10-14,共5页
Yellow River
基金
黄委优秀青年人才科技项目(HQK-202320)
国家重点研发计划项目(2023YFC3206202)
河南省科技攻关项目(252102320234)
国家科技重大专项(80Y50G19-9001-22/23)
国家科技基础条件平台建设项目(2005DKA32300)
黄河水资源保护科学研究院科研专项(BHY-KYZX-2024-01)。
关键词
数字孪生平台
数据底板
生态保护
黄河流域
digital twin platform
data base plater
ecological protection
Yellow River Basin
作者简介
余真真(1982-),女,河南郑州人,正高级工程师,研究方向为水资源保护E-mail:zzyuhydro@126.com。
