无人机航测技术在河道水环境治理中的应用研究

The Application of Unmanned Aerial Vehicle Aerial Survey Technology in River Water Environment Control

本文通过分析现有河道水环境问题,阐述了传统河道拍摄与测量的难点与不足,说明了其测量范围广、限制因素多;精度要求高、技术难度大;涉及情况多、人为干预大的问题。针对上述问题,本文指出了无人机航测的优势与前景,论证了无人机定轨巡航、异常点全景航测、测绘网数字输出等功能在河道环境航测中的优势,说明了无人机航测技术在河道水环境治理中具有研究价值与应用前景。

This paper analyzes the existing river water environment problems. The difficulties and shortcomings of traditional river shooting and surveying are expounded. It shows that it has wide measuring range, limited factors, difficulty in technology, and involves many problems and large human intervention. In response to the above problems, This paper points out the advantages and prospects of Unmanned Aeral vehicle（UAV） aerial survey. The advantages of UAV Cruise, anomaly point panoramic aerial survey, digital output of surveying and mapping network in the river environmental survey are demonstrated. It shows that the technology of UAV has the research value and the application prospect in the river water environment governance.