AR/VR与GIS在沿海城市灾害管理中的集成研究及应用

详细信息

收稿日期: 2015-10-12

INTEGRATED MODELING OF GIS AND AR/VR IN COASTAL URBAN-DISASTER RISK MANAGEMENT

Received Date: 12 October 2015

摘要: GIS技术已经广泛应用于城市防灾减灾领域,但与真实场景交互性方面还有待完善,因此,提出了在GIS应用中引入虚拟现实技术(VR)以及增强现实技术(AR),建立了AR/VR与GIS技术相结合用于沿海城市灾害管理系统的总体结构,研究了集成模式中关键问题的实现方法,并以海啸灾害管理为例,探讨了系统的实际应用,阐明3种信息技术的有机结合可为沿海城市灾害管理工作提供更有效的技术决策支持,同时也拓宽了这些新技术自身的应用领域。
- 虚拟现实 /
- GIS /
- 增强现实 /
- 沿海城市灾害 /
- 可视化
Abstract: GIS technology has been widely applied to the area of urban planning and disaster reduction. But it still turns out to be short of immersion sense into virtual environments. This paper proposed a methodology of fully interacting VR and AR technology in GIS. Following a description of the VR and GIS technology, it introduced the prototype of disaster management system with the method of VR/AR combined with GIS. It also discussed the key issues of the methods, and introduced the application of the integrated system to tsunami disaster management. This system not only provides a strong support for disaster emergency response and risk management, but also broadened the application field of GIS、VR and AR technology.
- VR /
- GIS /
- AR /
- coastal urban disaster /
- visualization