Total cost model for disposal of living garbage

摘要

In recent years, many cities in our country have been surrounded by garbage, and the output of domestic garbage has soared. As a result, the associated disposal capacity fails to meet requirements and the environmental pollution is serious. Under this background, this article is based on the principle of "reduction, recycling and harmlessness" in conformity with the principle of ensuring public health and human health and preventing environmental pollution. From the three aspects of business costs, technical costs, indirect current and long-term social costs, an analysis model of the total costs of living garbage disposal is set up, and costs on various aspects are detailed as the items: the business costs covering the collection costs, transportation costs, processing costs; technical costs including variable costs, fixed costs, losses of pollution to human health and life are treated as indirect current and long-term social costs; and then analysis model for the total cost required by living garbage disposal in China is further obtained.