Domestic waste landfill reservoir area recycling technology

The invention belongs to the technical field of domestic waste landfill treatment, and concretely relates to a domestic waste landfill reservoir area recycling technology. Wastes in a used reservoir area in a landfill are taken out on the basis of waste characteristic analysis, and are composted, the released reservoir area is reused, the compost treatment is a temperature-oxygen combined control compost mode, and decomposed wastes are screened through a screening machine after the temperature-oxygen combined control compost, and are respectively processed. Screened products comprise the following three types: recoverable substances which can be recycled; screened substances of below 10mm which can be used as garden greening soil, a soil conditioner or a raw material for producing organic fertilizers; and other wastes which can be sent to a burning power plant for processing. The nutritional components and the toxicity of the screened substances of below 10mm can be analyzed. The calorific value analysis of other wastes can be carried out. The wastes filled in the landfill are taken out and processed, so the filled reservoir area can be reused, so the technology effectively prolongs the service life of the waste landfill and alleviates the problem of difficult addressing of the waste landfill.