基于虚拟现实的隧道工程可视化系统研究  

Research on Tunnel Engineering Visualization System Based on Virtual Reality

作　　者：马军旗 程一桐 李程 张志增[2] 周永 MA Junqi;CHENG Yitong;LI Cheng

机构地区：[1]中电建路桥集团有限公司,北京100160 [2]中原工学院建筑工程学院,河南郑州450007 [3]北京科技大学土木与资源工程学院,北京100083

出　　处：《科技创新与应用》2022年第15期15-19,24,共6页Technology Innovation and Application

基　　金：中电建路桥集团有限公司项目(LQKY2017-15)。

摘　　要：为解决传统隧道信息化水平低、监测勘察数据可读性差等问题,基于虚拟现实技术开发出一套隧道工程可视化系统。利用数值模拟软件ANSYS对某在建隧道进行数值建模并完成应力、位移云图的三维可视化开发;使用三维动画开发软件Unity3d搭建出场景与界面;编写相关程序,最后对系统进行测试与调整。该系统使数值模拟结果与工程信息相结合并实现三维动画展示;丰富人机交互体验;建立能够满足数据对比与分析的虚拟现实场景;工作状态流畅稳定,具有较好的使用感受及长远的发展前景。In order to solve the problems of low information level of traditional tunnel and poor readability of monitoring and survey data,a set of tunnel engineering visualization system is developed based on virtual reality technology.Use the numerical simulation software ANSYS for numerical modeling of a tunnel under construction and complete the three-dimensional visualization development of stress and displacement cloud images;use the three-dimensional animation development software Unity3d to build the scene and interface;write related programs,and finally test and adjust the system.The system combines numerical simulation results with engineering information and realizes three-dimensional animation display,enriches human-computer interaction experience;establishes a virtual reality scene that can meet the requirements of data comparison and analysis;and the working state is smooth and stable,with a satisfying user experience and prospects for long-term development.

关 键 词：隧道工程 虚拟现实 系统开发 数值模拟 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]