The dataset represents the treatment of \"municipal solid waste, 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 plastics, paper, cardboard. The characteristics of urban solid waste in Hunan Province are as follows: food waste 25.71%, paper 18.27%, rubber 22.26%, textile (fiber) 11.24%, wood and bamboo 2.33%, ash and soil 11.16%, bricks, tiles, and ceramics 1.77%, glass 2.37%, metal 2.03%, and others 2.86%. Moisture content 52. 39%, higher calorific value of 8525.15 kJ/kg, lower calorific value of 6747.63 kJ/kg. The average residence time of the leachate cementation into the landfill is 10 years.