摘要
在深汕合作区的水底山水库建设项目中,采用无人机倾斜摄影测量技术获取项目区域的实景三维模型,结合人工实测得到多样化的地理信息数据。基于此,采用BIM正向设计完成项目方案制定,以测区的实景三维模型、数字高程模型及水库BIM模型为空间数据基底,实现三维可视化的分析和计算,成功将无人机倾斜三维技术应用于项目的BIM设计中,更好的服务于水库建设工程中的设计和施工管理工作,为无人机倾斜摄影测量技术与BIM技术在水库建设项目中的融合应用提供技术参考。
In the construction project of Shuidishan Reservoir in Shenshan Cooperation District,the UAV oblique photogrammetry technolo‐gy is used to obtain the real 3D model of the project area,combined with manual measurement,diversified geographic information data are obtained.Based on this,BIM forward design is used to complete project formulation.The real 3D model,digital elevation model of the survey area and reservoir BIM model are used as the foundation of spatial data.The function of three-dimensional visual analysis and calculation is realized and the UAV oblique photogrammetry is successfully applied to the BIM design of the project,by serving the design and construc‐tion management of reservoir construction projects better,it provides a technical reference for the fusion application of UAV oblique photo‐grammetry technology and BIM Technology in reservoir construction projects.
作者
孙瑶
郑东玉
SUN Yao;ZHENG Dong-yu(Shenzhen Water Planning and Design Institute Co.,Ltd,Shenzhen 518131,Guangdong Province,China)
出处
《中国农村水利水电》
北大核心
2022年第8期174-177,181,共5页
China Rural Water and Hydropower
