摘要
以虚拟现实技术为基础,模拟输水渠道与交叉河流建筑物的暴雨洪涝灾害,使抢险人员能够更加直观地感受灾害发生的过程,并设计防洪演练模块,创造基于虚拟现实的防洪演练系统,增强洪水来临时输水干渠应急抢险的处置能力。利用Unreal Engine创建生动逼真的虚拟环境,让体验者身临其境,体验者通过语言和手势等与平台实时互动,让体验者更便捷、更直接地融入虚拟空间。结果表明:基于VR的南水北调中线防洪演练系统沉浸感强、视觉效果显著、培训效果明显,在实际应用中有很大的价值,为灾害应急管理工作提供有力的支持。
Based on Virtual Reality technology,the simulation of storm and flood disasters in water conveyance channels and intersecting river structures enables emergency response personnel to more intuitively experience the process of disaster occurrence.Furthermore,it designs the flood control drill modules,and creates a flood control drill system based on VR to enhance the emergency response capabilities of water conveyance main channels during floods.By utilizing Unreal Engine to create vivid and realistic virtual environments,participants can be fully immersed in the experience.Through real-time interaction with the platform using voice and gestures,participants can integrate into the virtual space more conveniently and directly.The results indicate that the flood control drill system based on VR for the South-to-North Water Diversion Middle Route demonstrates strong immersion,significant visual effects,and notable training outcomes.It holds substantial value in practical applications,providing robust support for disaster emergency management.
作者
施文军
仝晓阳
郑佳琪
SHI Wenjun;TONG Xiaoyang;ZHENG Jiaqi(North China University of Water Resources and Electric Power,Zhengzhou 450046,China)
出处
《现代信息科技》
2025年第4期128-132,共5页
Modern Information Technology
关键词
虚拟现实
水利工程灾害模拟
防洪演练
Virtual Reality
hydraulic engineering disaster simulation
flood control drill
