基于机器学习法的青藏高原沙鲁里山系中段雪崩易发性评价研究

文洪, 巫锡勇, 赵思远, 边瑞, 周桂宇, 孟少伟, 孙春卫

Snow avalanche susceptibility evaluation in the central Shaluli Mountains of Tibetan Plateau based on machine learning method

Hong WEN, Xiyong WU, Siyuan ZHAO, Rui BIAN, Guiyu ZHOU, Shaowei MENG, Chunwei SUN

图8 验证数据集ROC曲线

Fig.8 ROC curve of prediction rate for the four models with validation dataset