Landslide hazard identification based on the object detection algorithm YOLOv9:taking Yongxin county as an example
TU Liping, CHEN Meiqiu, LENG Peng
Bulletin of Surveying and Mapping . 2025, (6): 37 -42,102 .  DOI: 10.13474/j.cnki.11-2246.2025.0607