水利信息化Issue(3)：47-51,5.DOI:10.19364/j.1674-9405.2025.03.008
基于多源数据融合的欧阳海灌区右总干渠可视化应用场景构建
Construction of visual application scenarios for right main canal of Ouyanghai Irrigation Area based on multi-source data fusion
摘要
Abstract
In order to address the challenges of constructing 3D visualization scenes and the lack of realistic representation caused by diverse data types and inconsistent accuracy in digital twin irrigation areas,this study selected the right main canal of the Ouyanghai Irrigation Area as the research object.It achieved the integration of multi-source heterogeneous data through key technologies such as spatial data consistency processing,spatial topology relations establishment,and data storage management.Utilizing a visualization platform,a real-world 3D model was developed.By combining IoT site monitoring,channel hydrodynamic models,and gate opening-flow control simulations,visualization application scenarios for water condition monitoring,channel flow evolution and gate regulation were created.This system supports water resource allocation and operational management of the canal,realizing the"Four Pre"functions in irrigation areas and offering a practical reference for digital twin development in other irrigation districts.关键词
多源数据融合/数字孪生灌区/三维可视化/可视化应用/业务应用场景Key words
multi-source data fusion/digital twin irrigation area/3D visualization/visualization application/operational scenario分类
水利科学引用本文复制引用
何林华,袁珂,殷瑞雪,张霞,霍宏旭..基于多源数据融合的欧阳海灌区右总干渠可视化应用场景构建[J].水利信息化,2025,(3):47-51,5.基金项目
湖南省水利科技项目(XSKJ2022068-02) （XSKJ2022068-02）
