Research on 3D visualization system for flood propagation based on UAV aerial technique
Wei Yongqiang1，Tian Dazuo1， Lv Shisheng2
（1.Hunan Province Water Resources and Hydropower Research Institute, Changsha 410007；
2.Flood-control and Drought- relief Office in Hunan Province, Changsha 410007）
Abstract：This paper proposes a 3D visualization system for flood propagation based on UAV aerial technology, aiming at frequent mountain flood disasters and more serious situations. The research integrated application of technologies of wireless sensor network, embedded computer, radio frequency identification, data communication, electronics and information technology, hydraulic technology, as well as data processing and low altitude aerial photography technology to construct a system of 3D real-time flood routing based on "Internet +". The system was repeatedly verified by the result of mountain flood investigation evaluation. Consequently, an appropriate warning indicator was ultimately determined.
魏永强1 田大作1 吕石生2. 基于无人机航测技术的洪水演进三维可视化仿真研究[J]. 中国防汛抗旱, 2016, 26(4): 39-42.
Wei Yongqiang1，Tian Dazuo1， Lv Shisheng2. Research on 3D visualization system for flood propagation based on UAV aerial technique. journal1, 2016, 26(4): 39-42.
2016, Vol. 26 
