Trümmerströme
Trümmerströme, meaning "debris flows" in German, are a type of rapid mass wasting event that occurs in mountainous regions. They are characterized by a turbulent, shallow stream of water-saturated debris, including soil, rock fragments, and vegetation, that moves downslope at high speeds. These flows are typically triggered by heavy rainfall or rapid snowmelt, which saturates the loose surficial material on steep slopes.
The formation of a debris flow often begins with a shallow landslide or debris slide that mobilizes
Debris flows pose a considerable hazard in many mountainous areas worldwide. They can cause extensive damage