Fig 1.
Variation of CBR value and WSI with AR substitution rate.
Fig 2.
Changes in pollutant standard occupation rates of Ba, Ni, As, and Mn with AR substitution rates.
Fig 3.
Cumulative frequency distributions of contaminant concentrations under uncertainty conditions.
Fig 4.
Trends in Mn concentration in groundwater over time for AR substitution rates of 30%, 40%, and 50%.
Fig 5.
Uncertainty and sensitivity analysis.