The characteristics of the municipal solid waste (MSW) processed by the MSWI in rural areas of Guangdong Province are as follows: food waste 57.8%, paper 12.02%, rubber 15.83%, textiles (fibers) 4.38%, wood and bamboo 0.95%, ash and soil 2.52%, bricks, tiles, and ceramics 0.15%, glass 2.93%, metals 0.6%, and others 2.8%. It has a moisture content of 55.55%, higher heating value of 6530.99 kJ/kg, and lower heating value of 4603 kJ/kg. 26 kJ/kg. Waste treatment activities are based on an average urban/public waste mixture and are not suitable for single specific waste materials such as plastics, paper, cardboard, etc. If your waste is a specific waste mixture, please inventory the corresponding waste separately. Each kg of this waste will produce 0.205 kg of slag and 0. The fly ash and slag, in a weight ratio of 05kg, are subject to precious metal recovery before landfill disposal, and the fly ash is solidified with cement at a ratio of 1:1. The average heat efficiency of waste heat power generation is taken as 22%; in the process of waste heat supply, no different forms of heat and energy conversion are performed, so the heat efficiency is relatively high, taken as an average of 64%; by combining the thermal efficiency of the waste heat power generation process and the direct heat supply process, 15% of the heat generated during the waste incineration process is used for power generation, and 56% is used for direct heating.