Application of Unmanned Aerial Vehicle Photogrammetry Technology in Confirmation of Cultivated Land

Registration of cultivated land is a task with heavy workload，high technical requirement and legal effect.It is particularly important to obtain accurate land space location relations and clarify the rights of the people.Using the UAV low-altitude photogrammetry technology to make base map as basic data of land survey，relevant information can be accurately displayed on cultivated land，and it greatly improves efficiency and accuracy of data.