低空无人机航测在大比例尺地形测绘中的应用

The Application of Low Altitude Unmanned Aerial Vehicle Aerial Survey in Large Scale Topographic Mapping

低空无人机航测是一种新兴技术,目前在我国地形测绘中获得了广泛的应用。论文分析了当前低空无人机航测的优势和不足,介绍了低空无人机航测数据采集和处理的流程,论述了低空无人机航测在大比例尺地形测绘中的应用实例。

Low altitude unmanned aerial vehicle（UAV） aerial survey is a new technology. It has been widely used in topographic surveying and mapping in China. This paper analyzes the advantages and disadvantages of current low altitude UAV aerial survey,introduces the process of data acquisition and processing for low altitude UAV, and finally discusses the application example of low altitude UAV aerial survey in large scale topographic mapping.