The Slotted Tube Overlay Geotextile in Tailing Pond Radial Seepage Test Model and Analysis of the Permeation Characteristics

Table 1

Particle content of tailing sand used in the experiment.

Grain group	>0.3 mm	>0.2 mm	>0.1 mm	>0.085 mm	>0.074 mm	>0.035 mm
Percentage	0.15%	6.88%	3.02%	2.93%	19.23%	67.79%