1∶1000 Topographic Mapping in Small Areas Based on UAV Technology
In this paper, in order to meet the needs of the planning, design and construction of a red mud yard in the east of Inner Mongolia Autonomous Region, the remote sensing images of the study area are obtained by using UAV technology, the DLG results of the study area are obtained by combining indoor mapping and field surveying, and the 1∶1000 topographic map of the area is pro-duced. It provides scientific and accurate data support and convenient and efficient technical services for the planning and construction of the red mud yard.