Research Article

Spatial Variability and Distribution of the Metals in Surface Runoff in a Nonferrous Metal Mine

Table 1

The samples recovery rate of standard recovery experiment.

Heavy metalContent (mg/L)Recovery rate (%)
BeforeWith scalarAfter

Sb1.10310.50001.602199.8
Zn0.99300.50001.487598.9
Cu0.65981.00001.6718101.2
Ni0.00611.00001.0071100.1
Pb0.18671.50001.679299.5
Cd0.08951.50001.556597.8