Hydraulic and hydropower engineering projects are characterized by large scale, long construction period, complicated technology, high professional requirements, complicated management, and difficult coordination and cooperation. Due to the complex nature of these projects, the combination of a digital representation of physical and functional properties with geospatial information will yield a more reasonable solution. Hence, this study aims at the development of an integrated method and th... 更多KEYWORDS:Hydropower project construction; Building information model (BIM); 3D web GIS; BIM-GIS integration; JOURNAL:Automation in Construction