随着计算机技术的发展,三维设计引发了设计行业的巨大变革,但是水电站设计与地形结构关联较紧密,地形地质条件多变且电站异形设计较多,机械设备管线布置复杂,还停留在传统的二维软件制图阶段.将建筑信息模型(Building Information Modeling,BIM)理念引入水电站工程设计中,可以进行水电站三维模型可视化设计的研究,探讨BIM中地形地质模型的建立方法.针对水电站实例,进行三维可视化研究与仿真,搭建水电站三维结构模型实例,简要介绍模型设计的过程,并展示最终模型成果.
Research on the Visual Design of the 3D Structural Model of Hydropower Stations Based on BIM
With the development of computer technology,3D design has triggered a huge transformation in the de-sign industry.However,the design of hydropower stations is closely related to the terrain structure,with the vari-able terrain and geological conditions,many special-shaped designs of hydropower stations and the complex layout of mechanical equipment pipelines,and it is still in the traditional 2D software drawing stage.Introducing the con-cept of building information modeling(BIM)into the design of hydropower station engineering can conduct re-search on the visual design of the 3D models of hydropower stations and explore methods for establishing terrain and geological models in BIM.For the example of hydropower stations,this paper conducts the research and simu-lation of 3D visualization,builds the example of the 3D structural model of hydropower stations,briefly introduces the process of model design,and displays final model results.
Building information modelingHydropower stationGeological digital elevation modelVisualization
NETL
NSTL
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