基于BIM技术的水利工程边坡三维地质建模  

3D Geological Modeling of Hydraulic Engineering Slope Based on BIM Technology

作　　者：李汶谕 LI Wenyu(Shandong Water Resources Survey and Design Institute CO.LTD.,Jinan 250013,China)

机构地区：[1]山东省水利勘测设计院有限公司,山东济南250013

出　　处：《河南水利与南水北调》2024年第2期75-76,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：为实现水利工程的全面、有效管理,精准掌握其边坡地质情况,提出基于BIM技术的水利工程边坡三维地质建模方法。结果显示:该方法具有较好的应用效果,能够有效完成水利工程边坡地质控制性剖面绘制,同时实现高质量边坡地质三维模型的构建,该模型能够形象地呈现地质分布情况,模型构建精度较高,高程结果与实际高程结果的绝对误差值均在2 m以下。研究结果为BIM技术在水利工程中的应用提供参考。In order to achieve the comprehensive and effective management of hydraulic engineering and accurately grasp the geological condition of its slope,a method of 3D geological modeling of hydraulic engineering slope based on BIM technology is proposed.The results show that the method has good application effect,and can effectively complete the hydraulic engineering slope geological control section drawing,and realize the construction of high-quality 3D slope geological model,which can visualize the geological distribution.The model has high precision of the construction.The absolute error between the elevation result and the actual elevation results are both below 2m.The results provide reference for the application of BIM technology in hydraulic engineering.

关 键 词：BIM技术 水利工程 边坡地质 三维建模 控制性剖面 地质分布 

分 类 号：TV222[水利工程—水工结构工程]