Comprehensive utilization, turning waste into treasure. Adhere to the development of circular economy, promote the classification of domestic waste, improve the recycling rate of waste paper, waste plastics, waste metals and other substances in domestic waste, improve the utilization level of organic components and heat energy in domestic waste, and comprehensively improve the resource utilization rate of domestic waste.
Overall planning and rational layout. Municipal solid waste treatment should be coordinated with the level of economic and social development, pay attention to urban and rural planning, regional planning and facilities, and combine centralized treatment with decentralized treatment to improve the utilization efficiency of facilities and expand service coverage. It is necessary to scientifically formulate standards, pay attention to technological innovation, and choose advanced and applicable domestic waste treatment technologies according to local conditions.
Government leading and social participation. Clarify the responsibility of the city people's government, while increasing the input of public finance in the treatment of municipal solid waste, adopt effective support policies, introduce market mechanisms, and fully mobilize the enthusiasm of social funds to participate in the construction and operation of municipal solid waste treatment facilities.
Expand knowledge:
In our country, waste, garbage, etc. They are all directly thrown into the garbage bin or trash can without classification, and then transported to the waste recycling station for classification or directly transported to the landfill for sanitary landfill, which belongs to the final treatment method of solid waste, that is, disposal. What are the basic principles of urban garbage disposal? Look at the following decomposition.
Basic principles of municipal solid waste treatment: With the rapid development of economy and the acceleration of urbanization, the amount of municipal solid waste is also increasing rapidly. The treatment and disposal of municipal solid waste has become an urgent and important problem. It is of great significance to choose the appropriate garbage disposal technology according to local conditions. The State Environmental Protection Administration pointed out in the Technical Policy of Urban Domestic Waste and Pollution Prevention that it is necessary to strengthen the management of the whole process of garbage generation in accordance with the principles of reduction, recycling and harmlessness, so as to reduce the generation of garbage from the source. The generated garbage should be treated harmlessly and recycled to prevent environmental pollution. First of all, garbage should be classified and collected, which can not only improve the resource utilization rate of garbage, but also reduce the difficulty of other harmless treatment. Secondly, sanitary landfill, composting and other technologies and equipment have corresponding applicable conditions. Under the principle of adjusting measures to local conditions, reliable technology, moderate scale and comprehensive management and utilization, choose one or an appropriate combination mode. At the same time, according to China's national conditions, we should develop a garbage disposal technology system suitable for China's national conditions, realize the localization of garbage disposal technology as soon as possible, and promote the industrialization of garbage disposal.
How can garbage classification be good and bad?
As a matter of fact, Taiyuan started to implement garbage sorting and recycling earlier. Careful citizens will find that sorting and recycling bins are placed in primary and secondary roads, squares, parks and other places; Waste battery recycling bins have been set up in communities, schools and shopping malls. But for many years, the implementation has been unsatisfactory.
In recent years, Taiyuan City has continuously improved the level of domestic garbage disposal through garbage incineration, power generation and classified collection. However, with the acceleration of urbanization, domestic garbage is increasing year by year, and the contradiction in the process of garbage disposal is constantly prominent, and the capacity of garbage sorting, recycling and treatment is still exhausted.
According to the implementation plan of the "Twelfth Five-Year Plan" for the construction of municipal solid waste harmless treatment facilities in Shanxi Province, in the next few years, Taiyuan will intensify the classification and treatment of municipal solid waste, and build a national demonstration city of municipal solid waste classification by 20 15.