NOVELTY - The garbage classification process to produce organic soil involves utilizing intermittent forced aeration static biofermentation combined process of compost treatment. The method involves (1) classifying garbage, (2) carrying out aerobic fermentation process, (3) performing compost leaching and controlling ventilation to shorten fermentation cycle, and after composting, screening organic soil, where organic soil is free of odor and impurities, and has uniform particle size.    USE - Garbage classification process to produce organic soil (claimed).    ADVANTAGE - The garbage classification process produces organic soil without any odor and impurities and with uniform particle size, thus reducing garbage landfill and ensuring high environmental protection.    DETAILED DESCRIPTION - The garbage classification process to produce organic soil involves utilizing intermittent forced aeration static biofermentation combined process of compost treatment. The method involves (1) classifying garbage, carrying out sale and resource utilization of materials that cannot be compost, sending toxic and harmful substances to specialized processing agencies, and collecting processed compost, (2) carrying out static aerobic biological fermentation of compost in 3 stages, which involves performing direct fermentation of compost, pulverizing to diameter of greater than 20 cm and crushing to length of 1-5 cm, adding special agents to waste compost, then adding cryogenic agent and adjusting mixing material moisture content to 60-70%, stacking material for specified days, processing and fermenting, and stacking material for specified days, passing into screening machine having pore size of 2-5 cm, then screening using screening machine having pore size of 6-10 mm, controlling composting process temperature at 55-75 degrees C, and maintaining for 5-10 days; (3) performing compost leaching and controlling ventilation to shorten fermentation cycle, where air flow is controlled at 0.05-0.1 m3/hour and for every 30 minutes, air-blasting is performed for 10 minutes, and air flow is controlled at 0.1-0.3 m3/hour and for every 30 minutes, air-blasting is performed for 10 minutes, and (4) after composting, screening organic soil, where organic soil is free of odor and impurities, and has uniform particle size.