The characteristics of the urban solid waste processed by the Municipal Solid Waste Incinerator (MSWI) in the rural area of Luzhou City, Sichuan Province, are as follows: kitchen waste 57.55%, paper 8.35%, rubber 8.3%, textile (fiber) 0.47%, wooden and bamboo 6.95%, ash and soil 7.31%, brick, tile and ceramics 0.5%, glass 2.55%, metal 0.67%, and others 7.38%. It has a moisture content of 54.34%, higher calorific value of 5317.47 kJ/kg, and lower calorific value of 3492. 22kJ/kg. Waste treatment activities are based on an average urban/public waste mixture and are not suitable for single specific waste materials such as plastic, paper, cardboard, etc. If your waste is a specific waste mixture, please inventory the corresponding waste separately. For each kg of this waste, 0.205kg of slag and 0. The fly ash and slag, after the recovery of precious metals, are landfilled. Fly ash is mixed with cement at a ratio of 1:1 for solidification treatment. The average thermal efficiency of waste heat power generation is 22%; during the waste heat supply process, there is no conversion between different forms of heat and energy, so the thermal efficiency is relatively high, with an average value of 64%; by synthesizing the thermal efficiency of waste heat power generation and direct heat supply, 15% of the heat generated during waste incineration is used for power generation, and 56% is used for direct heating.