The dataset represents the waste management activities of \"municipal solid waste\" in a sanitary landfill. The recommended use of this dataset: for average municipal/public waste mixtures. It is not suitable to represent any single specific waste, such as plastic, paper, cardboard. The characteristics of urban solid waste in the Kashi region of the Xinjiang Uygur Autonomous Region are as follows: food waste 76%, paper 2.4%, rubber 5.4%, textile (fiber) 4.2%, wood bamboo 2.5%, ash soil 0%, brick tiles ceramics 6.4%, glass 2.4%, metal 0.8%, other 0%. Moisture content is 47%, higher heating value 4148. 64 kJ/kg, lower heating value 2183.4 kJ/kg. The carbon share of the initial waste, i.e., 60.4% biogenic. The proportion of unoxidized and largely recoverable metals in the waste (excluding very small or very thin parts): iron: 60.03%; aluminum: 17.81%; copper: 72.83%. Overall degradation rate of waste over 100 years: 18.73%. Degradability of the components making up the waste: paper: 27%; mixed cardboard: 32% 4% plastic: 1%; laminated materials: 18%; laminated packaging, such as beverage cartons: 18%; composite goods, 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 generate 8.68E-05 kWh of electricity and 3.12E-01 MJ of useful heat.