Table 1.

Table of material parameters for tailing pond seepage calculations.

Partitions	Elevation models
	5070 m	5081 m	5159 m	5213 m
Initial dam	√	√	√	√
Late-stage waste rock dam	—	√	√	√
Impermeable lining layer	√	√	√	√
Tailed fine sand	√	√	√	√
Tail silty sand	√	√	√	√
Tail loam	√	√	√	√
Tail silty clay	√	√	√	√
Auxiliary dam	—	—	—	√