Risk Assessment of Debris Flow in Huyugou River Basin Based on Machine Learning and Mass Flow

Table 3

Calculation of severe field slurry mixing for debris flow in the research area.

Test position	Mud weight (Gc/kg)	Mud volume (V/L)	Severe debris flow (γc/t·m^−3)
The upstream of the channel	78.6	50	1.572
The middle and lower reaches of the channel	47.9	30	1.605
The exit of the channel	48.9	30	1.630