Efficient normal monitoring of urban water quality is the basis of water pollution prevention and control.Uav-based hyperspectral technology can not only reduce the labor and time cost of traditional water quality monitoring methods,but also promote the establishment of ecological environment intelligent detection network.Focusing on the requirements of water quality monitoring of small and medium-sized river channels in cities,the key technologies of inversion model construction in UAV hyperspectral technology were explored.The results show that the UAV hyperspectral technology has a certain accuracy for urban water quality monitoring,and has the value of popularization and application.
关键词
无人机高光谱技术/城市中小河道/环境监测/反演模型
Key words
Uav hyperspectral technology/small and medium-sized urban river/environmental monitoring/inversion model
维普
万方数据