The Combined Application of Surface Floating Wetlands and Bottom Anaerobic to Remediate AMD-Contaminated Lakes

Figure 1

Microcosm experimental setup. NW: simulating the natural aquatic ecosystem; RW: simulating the eco-remediation AMD-contaminated aquatic ecosystem; AMDW: simulating the AMD-contaminated aquatic ecosystem. In the microcosm RW, an eco-remediation system that combines floating aerobic wetlands on the surface with constructed anaerobic sediments in the bottom (SFW-BAS) was employed.