Solid waste disposal methods are buried, incineration or processing and utilization. Incineration can also be seen as a treatment. Because the ash is still to be disposed of. The collection and storage of solid waste, especially rubbish, will cost less and will not affect sanitation. ① Agricultural solid wastes (straw, livestock excrement) are generally organic matter and have historically been used as feedstuffs, fuels and fertilizers in rural China. Since 2010, biogas fermentation has been used to treat agricultural solid waste. Biogas is a clean, convenient fuel and the residue is a good fertilizer. When the amount of industrial solid waste is small, it is often treated as garbage. Considerable use of quantities (see Industrial Waste and its Applications); Buried or incinerated when not in use. Toxic and hazardous waste to be buried before harmless treatment, can not handle the seal buried. ③ urban garbage is a mixture of solid waste in the city. In China, kitchen residuals are traditionally collected separately from rubbish for pigs and fertilizer fields. Garbage disposal methods are mainly buried, a few incineration, but also for composting. Buried, including landfill, fill pit, change the wetlands for the venue and abandoned in the sea. Abandon the sea even if no adverse consequences, long-term consideration. In the past, landfill was similar to simple dumping and continued to pollute the environment and cause rodents. Requires daily dumping of rubbish covered with mud and compacted the same day, saying that health buried. Landfill greening, after 10 years or more time to build a house above. Landfill available sanitary burial law fake mountain, increase landfill volume, beautify the environment. Take waste materials recycling measures, you can reduce the amount of garbage.