Discussion on the Application of UAV Remote Sensing Images in Land Spatial Monitoring
In this paper,DJI Phantom 4 RTK low-altitude drone was used to quickly collect DOM images of the detailed elements in the field to prove the land class changes and scope changes of detailed elements in the basic database updates and missed and omitted updating elements. It achieves the rapid and efficient completion of the national land spatial monitoring task,improves the overall work efficiency of the land spatial monitoring project and reduces the operating cost,which provide timely,accurate and high-accuracy dig-ital results for the detailed elements of the land spatial monitoring in Jilin Province.
land spatial monitoringoblique photographydetailed elementsmetadata monitoring
NETL
NSTL
万方数据
