无人机航拍技术在测绘工作中的应用

Application of UAV aerial photography technology in surveying and mapping

无人机航拍技术具有很多优势,其可收集并整理地籍信息,提高工作效率,减少工作流程,降低人力资源损耗,避免恶劣天气影响工作进程。无人机技术在测绘领域的优势体现在监测效率极高、应用范围广、宏观性强、处理效率高、周期性强等方面。无人机航拍技术系统由遥感信息采集系统和遥感信息处理系统组成,能更高效地获取并整合地理信息、数据。无人机航拍技术在工程测绘中的应用体现在规划航线并确定测量范围以及建立测量区域控制网、促进了地质工程测量测绘工作进一步发展等方面。

UAV aerial photography technology has many advantages,which can collect and collate cadastral information,improve work efficiency,reduce workflow,reduce human resource consumption,and avoid bad weather affecting the work process.The advantages of UAV technology in the field of surveying and mapping are high monitoring efficiency,wide application range,strong macroscopical,high processing efficiency and strong periodicity.UAV aerial photography technology system is composed of remote sensing information acquisition system and remote sensing information processing system,which can acquire and integrate geographical information and data more efficiently.The application of UAV aerial photography technology in engineering surveying and mapping is reflected in the planning of route,determination of survey scope and establishment of survey area control network.