What is the purpose of garbage classification in Xi 'an?

garbage classification refers to a series of activities of classified storage, classified delivery and classified handling of garbage according to certain regulations or standards, thus turning it into public resources. The purpose of classification is to improve the resource value and economic value of garbage and strive to make the best use of it. [1]

garbage belongs to the public's private goods at the stage of classified storage. After being classified by the public, it becomes a regional quasi-public resource in the community where the public is located, and after being classified and transported to the garbage collection point or transfer station, it becomes a non-exclusive public resource. Judging from the classification methods of domestic garbage in cities at home and abroad, they are generally classified according to the composition and output of garbage, combined with the resource utilization and treatment methods of local garbage.