Soil organic remediation system of refuse landfill

• Main Authors: SUN YI, YE HAIQUAN, HAN XIAOLI, ZHANG MEILI, BIAN YADONG
• Format: Patent
• Language: Chinese; English
• Published: 01.01.2021
• Subjects: DISPOSAL OF SOLID WASTE; PERFORMING OPERATIONS; RECLAMATION OF CONTAMINATED SOIL; RECLAMATION OF CONTAMINED SOIL SOIL; TRANSPORTING

The utility model discloses an organic soil remediation system for a refuse landfill, which comprises a refuse landfill pit, a concrete impermeable layer is cast at the bottom and the periphery of therefuse landfill pit, a green plant planting area is arranged at the top of the refuse landfill pit, and a sewage retention tank is arranged at the bottom of the concrete impermeable layer. A filter plate is horizontally mounted at an upper opening of the sewage retention tank, a water pumping pipe is arranged in the sewage retention tank, the water pumping pipe is pre-buried in the ground, the outer end of the water pumping pipe is connected with a water pump, a plurality of groups of liquid leaking holes are uniformly formed in the surface of the filter plate, and a plurality of groups of liquid discharging pipes are uniformly pre-buried in the side wall of the garbage landfill pit. The concrete impermeable layer is cast on the periphery of the garbage landfill pit, so that rainwater isprevented from infiltratin