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《Beijing Surveying and Mapping》 2018-10
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Application of Samll UAV in Dynamic Monitoring of Soil and Water Conservation of Slag Fields

TIAN Jinmei;ZHANG Ying;BAI Yun;LIU Shanshan;Suide Governance and Supervision Bureau of Yellow River Soil and Water Conservation;  
According to the random dumpling and delay of soil and water conservation facilities,area,volume and soil and water conservation measures of slag fields are extracted by small unmanned aerial vehicle(UAV)technology.Meanwhile,the dynamic changes are analyzed by two images corrected relatively.The results show that it can reduce the accuracy error by selecting control points in the first image to correct the second image,which meet the accuracy of measurement for slag fields in the construction projects.Small UAV technology can reflect the changes of area,volume and soil and water conservation measures of slag fields quickly,accurately and intuitively,which provides a supporting technique for soil and water conservation supervision of construction projects.
【Fund】: 水利部晋陕蒙接壤地区生产建设项目(201701)
【CateGory Index】: S157
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