Application of UAV photogrammetry technology in emergency investigation of Aniangzhai landslide
CHEN Qiao, YUAN Feiyun, FU Xia, ZHANG Wenju, DONG Xiujun
Bulletin of Surveying and Mapping . 2023, (1): 77 -83,119 .  DOI: 10.13474/j.cnki.11-2246.2023.0013