Systematic planning and precision to comprehensively improve the level of environmental infrastructure construction

First, combined with the actual development, put forward the overall goal of environmental infrastructure construction

In recent years, all regions and departments have resolutely implemented the decision-making and deployment of the Party Central Committee and The State Council, and accelerated the construction of environmental infrastructure such as sewage and garbage. The treatment capacity of China's environmental infrastructure has been greatly improved, the operation management has been continuously optimized, and the process technology has made significant progress. The relevant goals of the "14th Five-Year Plan" in the field of environmental infrastructure have been progressing smoothly. Sewage treatment capacity, recycled water production capacity, national domestic waste classification and transportation capacity, national urban domestic waste incineration capacity and other goals have been completed in advance or close to completion, but there is still a big gap from the goal of building a beautiful China.

"Action" combined with the status quo of industry development and environmental governance needs, on the basis of the "14th Five-Year Plan" target, put forward new and higher requirements, "by 2025, the environmental infrastructure treatment capacity and level have been significantly improved, the new sewage treatment capacity of 12 million cubic meters/day, the new and renovated sewage collection network 45,000 kilometers, New, rebuilt or expanded reclaimed water production capacity of not less than 10 million cubic meters/day; The national domestic waste classification and collection capacity has reached more than 700,000 tons/day, and the national urban domestic waste incineration capacity has reached more than 800,000 tons/day. The capacity and scale of solid waste disposal and comprehensive utilization have been significantly improved, and the disposal capacity of hazardous waste has been fully guaranteed." The proposal of the new goal will make greater efforts to promote the construction of environmental infrastructure and help improve urban and rural living environment.

Second, focus on weak areas, and accurately deploy key tasks to improve the level of environmental infrastructure construction

The "Action" adheres to the problem orientation, focuses on the weaknesses in the fields of sewage, garbage, solid waste, hazardous waste, medical waste, monitoring and supervision, and puts forward six targeted actions to systematically and accurately improve the level of environmental infrastructure construction.

The first is to improve the construction level of domestic sewage collection and treatment and resource utilization facilities. In view of the problems such as inadequate interception and collection pipes in some urban areas, old and damaged pipe networks and mixed and misconnected pipe networks, and the shortcomings of sludge disposal and resource utilization capacity, the "Action" proposed to speed up the filling of sewage collection pipe network gaps and improve sewage collection efficiency; We will promote the diversion of rain and pollution in light of local conditions, and speed up the filling of sewage capacity gaps in cities and county seats.

The second is to upgrade the construction level of domestic waste classification and treatment facilities. In view of the incomplete classification, collection and transportation system of domestic waste in some areas, and the shortcomings of the incineration and treatment capacity of domestic waste in county-level areas, the "Action" clearly requires improving the classification facility system of domestic waste and improving the collection and transportation network. Make up for the shortcomings of county-level incineration treatment capacity, and promote the coverage of facilities to extend to organized towns and villages; Explore the construction of small domestic waste incineration treatment facilities, upgrade landfill facilities; Strengthen facilities secondary environmental pollution prevention and control capacity building.

Third, we will improve the construction of solid waste treatment, disposal and utilization facilities. In response to the low utilization rate of resources in some areas, the "Action" proposes to promote the construction of solid waste disposal and comprehensive utilization facilities, and comprehensively improve the capacity of facility disposal and comprehensive utilization. Actively promote the classification and resource utilization of construction waste, and accelerate the formation of construction waste facilities system that matches the needs of urban development; Make overall plans for the processing and utilization bases of renewable resources, and improve the level of recycling and resource utilization of recyclables.

Fourth, the construction level of centralized disposal facilities such as hazardous waste and medical waste is improved. In response to the imbalance in the category of hazardous waste disposal capacity in China, and the imperfect collection and transportation system of medical waste in some remote areas, the "Action" clearly requires strengthening the capacity building of special categories of hazardous waste disposal, and accelerating the construction of national and regional hazardous waste risk prevention and control centers and special hazardous waste centralized disposal centers. Strengthen the control of the source of hazardous waste and the supervision of the collection and transfer process; Improve the collection and transport system of medical waste.