Debris Flow

Debris flows are rapid, destructive mass movements of sediment and water, posing significant hazards in mountainous regions. Current research focuses on improving both the prediction and observation of these events, employing advanced techniques like SLAM-based 3D mapping to capture high-resolution channel topography and self-supervised machine learning models to analyze rainfall patterns and predict flow initiation. These advancements aim to enhance early warning systems, reducing false alarms while improving the accuracy of debris flow predictions, ultimately mitigating risks and saving lives in vulnerable communities.