The dataset represents the waste management activity of \"municipal solid waste\" in a sanitary landfill. The recommended use of this dataset: for the average municipal/public waste mixture. It is not suitable to represent any single specific waste, such as plastics, paper, and cardboard. The characteristics of urban solid waste in Liuzhou City, Guangxi Zhuang Autonomous Region, are as follows: kitchen waste 63.18%, paper 12.01%, rubber 13.96%, textile (fiber) 1.97%, wood and bamboo 5.6%, ash and soil 0%, brick, tile and ceramic 0%, glass 2.75%, metal 0.53%, other 0%. Moisture 57. 78%, higher heating value 6304.65 kJ/kg, lower heating value 4316.38 kJ/kg. The carbon fraction of the initial waste, that is, 60.4% from biogenic sources. The proportion of unoxidized and recoverable metals in the waste (excluding very small or very thin components) is Iron: 60.03%; Aluminum: 17.81%; Copper: 72.83%. 100-year overall degradation rate of waste: 18.73%. The degradability of the waste fraction: Paper: 27%; Mixed Cardboard: 32%. 4% plastics: 1%; laminates: 18%; laminated packaging, such as beverage cartons: 18%; composite products, such as diapers: 18%; glass: 0%; textiles: 12%; minerals: 0%; natural products: 27%; compostable materials: 27%; inert metals: 10%; volatile metals: 0%; batteries: 0%; electronics: 0%; landfill gas capture and utilization generates 2.16E-04 kWh of electricity and 7.77E-01 MJ of useful heat.