Application and Evaluation of Consumer-grade UAV Photogrammetry in Rural Revitalization
In the process of implementing the rural revitalization strategy,the planning work is accompanied by a demand for geographic information data in the planned area.In the planning and design process,for non surveying and mapping professionals,obtaining the required geographic information data mostly relies on satellite maps with limited accuracy,which is difficult to meet the needs of further deepening in the planning process.The results of UAV Photogrammetry can be transformed into various results such as digital orthophoto maps,digital elevation models,and real 3D models after processing,providing cognitive and data support for rural planning designers.Based on the author's practical cases,the paper introduces the technical process,precautions,and application of UAV Photogrammetry.
rural revitalizationrural planningUAV Photogrammetrypoint cloud3D modellingdigital elevation model
国家科技期刊平台
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