Landslide Hazard Prediction Based on UAV Remote Sensing and Discrete Element Model Simulation - Case from the Zhuangguoyu Landslide in Northern China. - Guangming Li; Yu Zhang; Yuhua Zhang; Zizheng Guo; Yuanbo Liu; Xinyong Zhou; Zhanxu Guo; Wei Guo; Lihang Wan; Liang Duan; Hao Luo; Jun He (Remote. Sens., 2024)