摘要
BIM、GIS、倾斜摄影作为独立技术在工程领域发挥着各自的作用,但缺乏融合应用的实践经验。BIM技术聚焦于工程尺度上的建筑信息,GIS技术关注城市、流域尺度上的资源信息,倾斜摄影旨在高精度反映特定区域的真实景象。技术融合将有效拓展工程建设信息的辐射范围,辅助工程决策,优化建设方案,提升工程建设品质。对BIM、GIS、倾斜摄影的融合技术进行研究,并以双桥枢纽工程为例,在GIS平台下实现了BIM模型、实景模型与空间数据匹配、模型可视化展示与交互、工程漫游,为BIM+GIS+倾斜摄影在水运工程的应用提供示范经验,为构建更大场景的信息模型奠定基础,为实现城市级、流域级数字化工程管理提供支撑。
BIM,GIS,and oblique photography contribute independently to the engineering field,but their integration lacks practical experience.BIM focuses on engineering-scale building information;GIS technology focuses on resource information at the urban and watershed scale;oblique photography aims to reflect the real scene of a specific area with high precision.Technical integration will effectively expand the radiation range of engineering construction information and assist engineering decision-making.It helps optimize the construction plan and improve the quality of engineering construction.This paper probes into the integration of BIM,GIS,and oblique photography.Exemplified by Shuangqiao hydro-junction project,the paper matches the BIM model,diorama and spatial data,model data visualization and interaction,and engineering roaming under the GIS platform.The research provides a demonstration experience for the application of BIM+GIS+oblique photography in waterway engineering and gives support for the realization of digital project management at urban and watershed levels.
作者
张丽媛
郝有新
蒋荣清
张岩
王帅
ZHANG Li-yuan;HAO You-xin;JIANG Rong-qing;ZHANG Yan;WANG Shuai(CCCC Water Transportation Consultants Co.,Ltd.,Beijing 100007,China;State Power Investment Corporation Limited,Beijing 100050,China)
出处
《水运工程》
北大核心
2022年第2期172-178,共7页
Port & Waterway Engineering
