海岸地形无人机测绘系统选型分析

Type-selection Analysis of Unmaned Airborne Vehicle System for Topographic Surveying and Charting in Coastal Zone Area

根据海洋测绘的技术要求和特点,论述无人机测绘技术的发展及其性能指标,分析无人机航摄作业的主要难点和要求,提出海岸地形无人机测绘系统选型条件,并针对国内典型的无人机测绘系统进行选型分析,得出明确结论,为海洋测绘无人机测绘系统建设提供支撑。

With the development of the unmaned airborne vehicle system （UAVS）, it was widely used in the guarantee of nature emergency, digital city, along with baisic surveying and mapping, which was laying foundations for extending the technical means of hydrographic surveying and charting. Based on the technical requirements of hydrographic surveying and charting, the latest development and technical indicators of UAVS was presented, the difficulties of UAVS in aerophotography was analyzed, the criterion for UAVS used in coastal zone area were proposed, and the concrete conclusion were presented for appointment of UAVS. All the work included in the paper, made a technical support for development of UAVS in hydrographic surveying and charting.