Table 1 The gradation rate in the experiment1.

From: Study of the sorting pattern of dredger fill under artificial disturbance based on the concealment degree

Water content (%)

Percentages of each gradation (%)

d50 (mm)

< 0.05 mm

0.005–0.075 mm

0.075–0.125 mm

0.125–0.25 mm

> 0.25 mm

60

15.6

74.81

5.97

3.41

0.21

0.038