基于无人机遥感的海岸带生态环境监测研究综述

Review of coastal ecological environment monitoring based on unmanned aerial vehicle remote sensing

本文介绍了无人机遥感系统的发展历史及现状,并从海岸带生态环境监测应用角度,总结了无人机平台、载荷在海岸带生态环境监测的现状;综述了无人机遥感在海岸带生态环境监测中8个不同场景的应用,为无人机遥感在海岸带管理中的发展潜力和有效性提供了参考。同时指出,为进一步提升无人机遥感在海岸带生态环境监测中的应用效果,需要在无人机载荷、像控点(GCPs)布设、光谱数据处理等相关技术方面进行进一步研究和完善。未来,随着无人机数据传输速度的提高与无人机自组网技术的发展,有望实现海岸带生态环境高效、智能化监测。

In this study,we introduce the history and current situation of development of UAV remote sensing systems by introducing the application status of UAV platform and UAV remote sensors from the perspective of coastal ecological environment monitoring.Then we review UAVRS applications in eight different areas of the coastal ecological environment monitoring,which provides evidence of the potentials and effectiveness of UAVRS for coastal zone management.This study points out that in order to further improve the application effect of UAVRS in coastal ecological environment monitoring,it is necessary to conduct further research and improvement in UAV remote sensors,setting out ground control points(GCPs),spectral data processing and other related technologies.In the future,with the improvement of UAV data transmission speed and the development of UAV AD hoc network technology,it is expected to achieve efficient and intelligent monitoring of coastal ecological environment.