西南山地典型流域地震前后泥石流物源遥感精细识别 |
李昕娟,林家元,胡桂胜,赵伟 |
Remote Sensing-based Debris Flow Source Area Extraction before and after Earthquake for a Typical Mountain Basin in Southwest China:A Case Study in the Shuzheng Village Basin |
Xinjuan Li,Jiayuan Lin,Guisheng Hu,Wei Zhao |
图6 选取验证样本点的震前及震后无人机高分辨率影像 |
Fig.6 UAV images (before and after earthquake) used for sampling points for validation |
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