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3 泥石流物源遥感识别技术流程
Fig.3 Flowchart for extracting the material sources of potential debris flow based on remote sensing data