基于BIM的水电站三维结构模型可视化设计研究
2024-05-21熊伟
熊伟



摘要:隨着计算机技术的发展,三维设计引发了设计行业的巨大的变革,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。
关键词:建筑信息模型 水电站 地质数字高程模型 可视化
中图分类号:TV74
Research on the Visual Design of the 3D Structural Model of Hydropower Stations Based on BIM
XIONG Wei
Water Conservancy Engineering Management Service Center of the 10th Division of Xinjiang Production and Construction Corps, Altay, Xinjiang Uygur Autonomous Region, 836000 China
Abstract: With the development of computer technology, 3D design has triggered a huge transformation in the design industry. However, the design of hydropower stations is closely related to the terrain structure, with the variable 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 concept of building information modeling (BIM) into the design of hydropower station engineering can conduct research 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 simulation 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.
Key Words: Building information modeling; Hydropower station; Geological digital elevation model; Visualization
随着经济与社会的快速发展,国家对于环境保护工作也越来越重视,特别是清洁、可再生能源的开发。在这种背景下,我国的水电工程建设如火如荼。随着南水北调工程的启动和实施,国家加大力度发展水利建设事业,带动了全国一大批水电工程的建设,水电工程在防洪、发电、灌溉、改善航运等诸多方面都发挥着重要的作用[1]。未来水利水电工程将在电力工程领域占有越来越重要的地位。
与此同时,随着计算机技术的发展,我国国内勘测和设计水平都发生了质的飞跃,新的勘测设计手法和勘测技术层出不穷,设计手法也从二维平面设计逐渐向三维立体化设计靠拢[2]。计算机辅助设计(CAD)技术和计算机图形学(CG)近年来发展迅猛,依靠计算机技术进行大型工程的建设,大大提高了工程设计出图的质量和效率,并且取得了一定的经济效益。……
