Experimental Study of the Debris Flow Slurry Impact and Distribution

Table 1

Debris flow slurry impact formulas.

Number	Formula for debris flow impact	Reference
1		Mizuyama [1]
2		Chen [11]
3		Hungr et al. [12]
4		Li [13] and Zhou [14]
5		Hübl and Holzinger [15]
6		Zeng [10]

is the debris flow impact force; is the debris flow density; is the mud depth; is the mean velocity of the debris flow; is the acceleration of gravity; is the shape correction coefficient; is the gravity density of the debris flow; is the impact angle; is the cross-sectional area; is the empirical coefficient; is the Froude number.