摘要
无人机遥感技术具有数据采集灵活、成本低且可快速获取超高分辨率影像的特点,在我国灌区信息化建设中具有广泛的应用前景。通过介绍无人机遥感系统的组成及特点,从灌区信息化应用的角度,介绍了无人机遥感系统在灌区种植结构快速分类、遥感ET监测、输配水系统优化、摄影测量及水文模型应用等方面的应用前景。
UAV （Unmanned Aerial Vehicle） remote sensing technology, featured as high flexibility for data acquisition and obtaining ultrahigh resolution image in a high speed and low cost, has a wide application in information construction for irrigation districts in China. By introducing composition and features of UAV remote sensing system, prospects of adopting UAV remote sensing system for quick sorting of planting pattern, ET monitoring, optimization of water transmission and distribution system and operation of photogrammetry and hydrological model in irrigation districts are evaluated from the point of extension of information technology.
出处
《中国水利》
2016年第9期43-44,57,共3页
China Water Resources
基金
国家科技支撑计划课题(2015BAD24B02)
国家自然科学基金青年项目(51509269)
关键词
无人机
遥感
灌区信息化
应用
UAV
remote sensing
informatization for irrigation district
application
