基于COSI-Corr技术的龙羊峡库区1987—2019年风沙输移特征及潜在入库量估算
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Aeolian sand transport and its potential amount into Longyangxia Reservoir in 1987-2019 based on COSI-Corr
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图2. UAV-SfM方法提取的沙丘高度与插值法提取的沙丘高度的比较 |
Fig.2. The comparation of dune height extracted by DSM data generated by UAV-SfM and the interpolation method |
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