The present invention relates to a method and apparatus for early stabilization of organic wastes in a landfill by decomposing organic wastes using aerobic microorganisms. More particularly, the present invention relates to a method and apparatus for stabilizing air, water and nutrients in a landfill to promote metabolic activities of aerobic microorganisms The present invention relates to a method for stabilizing landfill prematurely using an aerobic microorganism that shortens the stabilization period of a landfill by increasing the rate of decomposition of organic waste.;The present invention relates to a known anaerobic sanitary landfill having a leachate collecting and discharging pipe for collecting and discharging leachate. The upper part of the anaerobic sanitary landfill is connected to an air pressurizing device for pressurizing the air so that air can be injected into the lower waste layer of the landfill. A plurality of air injection pits having a plurality of through holes formed therein so that the compressed air can be extruded into the waste, and an upper portion connected to the leachate storage tank so that the leachate can permeate the upper waste layer of the landfill, The method comprising the steps of: installing a plurality of leachate injection pits formed with a plurality of through holes to allow leachate to flow out; and injecting the vaporized nutrients into the lower waste layer of the landfill through the air injection holes, A step of installing a nutrient supply device interposed between and communicating with the air injection chute, The method comprising the steps of: installing a water storage tank communicating with the leachate storage tank so as to supply water to the upper waste layer of the landfill through the water inlet; and inspecting the inside of the landfill And a controller for collecting and analyzing the measured data through the measuring device and controlling the amount of the material supplied to the air injection well and the leachate injection well.;The present invention reduces the stabilization period of the landfill by about 50% or more by causing the aerobic microorganisms to decompose the organic matter in the waste by converting the landfill in the anaerobic condition where the anaerobic decomposition occurs to the aerobic state and the generation of odor and combustible gas And the generation of leachate is reduced to facilitate the maintenance of the landfill.
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