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2 树正寨流域实地勘察及无人机拍摄现场照片
Fig.2 Field survey and UAV photographs of the Shuzheng village basin