Abstract:Municipal solid waste has a wide range of sources, and the physical composition and chemical composition of various solid waste are quite different. Accurate investigation and analysis of waste sources provide a basis for the planning, collection, transportation and comprehensive utilization of solid waste treatment. Solid recovered fuel can truly realize the reduction and recycling of solid waste. In this paper, taking the representative urban solid waste as an example, combined with the current vigorous development of solid recovered fuel technology at home and abroad, investigated solid waste from different sources, deeply analyzed its total amount, composition, moisture content and calorific value and other characteristics, so as to provide the original analysis for the classification of solid waste and the preparation of solid recovered fuel products to.