基于虚拟现实的水质预警

Water quality early warning based on virtual reality

针对传统水质监测与预警的局限性,提出采用虚拟现实技术进行水质预警可视化研究,构建模拟真实场景三维可视化模型与水质预警数据库,并将可视化模块与预警模块结合起来直观准确地反映实时水体水质状况;把虚拟现实技术应用到某人工湖水质预警系统的构建中,实现水质预警的可视化。结果表明,该方法可实现水质信息的实时交互,为工程管理提供决策支持,为大中型水库的水质监测与预警提供更直观、有效的途径。

To overcome the limitations of traditional methods for water quality monitoring and early warning, a new approach to the visualization of water quality forecasting was developed based on virtual reality. Through development of a three-dimensional visualization model and a water quality database for simulation of the real scene, this approach combines the visualization module and the water quality early warning module to reflect realtime water quality. Virtual reality technology was used to build the water quality forecasting system of an artificial lake. With this method, the visualization of water quality forecasting was achieved. This method achieves the realtime interaction of water quality information and provides scientific decision support for project management. It also provides a more intuitive and effective way of water quality monitoring and early warning in large reservoirs.