无人机海洋测绘应用进展与展望

Progresses and Perspectives of Marine Surveying and Mapping Based on UAV

无人机作为一种新的测量平台,是卫星遥感和常规航空摄影的有效补充,在海洋测绘领域的应用正在不断拓展,已成为重要的海洋信息获取平台。本文从海洋地形图测绘、环境监测、海冰监测、海洋航磁测量和机载激光雷达测深5个方面系统阐述了无人机在海洋测绘领域的应用与实践现状,指出了发展无人机测绘系统的必要性与意义,并就无人机在海洋测绘领域的发展趋势进行了分析与展望。

As a new measuring platform, the Unmanned Aerial Vehicle (UAV) is an effective supplement of satellite remote sensing and other aerial platforms. Therefore, UAV has become an important way to acquire information and there are more and more applications of UAV in the area of marine surveying and mapping. This paper gives a brief interview to analyze the recent progresses of marine surveying and mapping based on UAV from five aspects, i.e. marine topographic mapping, marine environment monitoring, sea ice monitoring, marine aeromagnetic and LiDAR bathymetric. In addition, it summarizes and predicts the perspectives of UAV in the field of marine surveying and mapping.