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Net News: On September 25th, Zhengzhou City issued the "Implementation Plan for the Comprehensive Management of Air Pollution in Autumn and Winter in 20172018 in Zhengzhou City", which clarified the overall goal of air pollution prevention and control in autumn and winter this year from October 2017 to March 2018. The average concentration of pm2.5 in (city) and development zones decreased by more than 20% year-on-year, and the number of heavy pollution days decreased by more than 15%. To achieve this goal, the Program is equipped with 49 specific measures.
49 measures from the dust control to the rectification of coal-fired boilers, from the pollution control to the improvement of the monitoring network, from the peak production of industrial enterprises to the emergency response of heavy pollution weather, from the point to the surface, painted a fall this year Stereoscopic work diagram for prevention and control of atmospheric pollution in winter.
Full coverage of air quality monitoring system
Accelerate the construction of monitoring networks. All county (city) districts in the city will publish information in real time on the basis of automatic air quality monitoring stations with six parameters. The original monitoring data of all stations will be uploaded to China Environmental Monitoring Station in real time, with an upload rate of over 90%; 2017 Before the end of October, all monitoring stations except the national control station were all collected into the provincial environmental monitoring department. Since October 2017, the Ministry of Environmental Protection has ranked the Beijing-Tianjin-Hebei and surrounding 327 counties (cities), and the ranking results have been made public. All counties (cities) should deploy dust monitoring points, do a good job in data quality control, and report the amount of dust to the China Environmental Monitoring Center every month.
Improve the construction of key townships and urban micro-air quality monitoring stations. The city's 55 key townships and towns and 195 micro-air quality monitoring stations in the city accelerated construction, equipment commissioning and operation networking, achieved full coverage of the air quality monitoring system, and implemented assessments of township air quality.
çž’ Reporting scattered enterprises will be held accountable
Accelerate the disposal of scattered and polluting enterprises. Those listed in the elimination category shall be closed down according to the law, and shall be shut off and cleaned, that is, water supply, power cut, raw materials shall be removed, products shall be removed, equipment shall be removed, and the sales number shall be implemented. If it is included in the integration and relocation to a compliant industrial park, the environmental impact assessment shall be carried out according to law.
Coordinate the comprehensive improvement of clusters of scattered and polluting enterprises. From October 1 this year, all those who have reported leaking reports of air pollutants and polluting enterprises will be included in the environmental protection inspector accountability. The overall rectification of the cluster of scattered and polluting enterprises should be carried out. Enterprises listed in the upgrade and transformation will comprehensively upgrade and reform the pollution control facilities to meet environmental protection requirements and achieve greater, superior and stronger. Those who fail to meet the requirements of environmental protection verification shall be investigated for the responsibility of the relevant personnel in accordance with the principle of who is responsible for signing and responsible, and shall impose penalties on illegal enterprises according to law.
Coal consumption accounts for less than 65%
Strictly control coal consumption. This year, coal accounted for less than 65% of total energy consumption; the total coal consumption of the city's power industry was reduced by 2.2 million tons.
Strictly implement the same or reduced substitution of coal consumption. The newly-expanded and expanded coal-consuming projects that have not been replaced by the same or reduced volume of coal consumption in accordance with the requirements of the “Atmosphere Ten†have been suspended during the heating season.
Resolve excess capacity of coal. Before the end of October this year, more than two coal mines were shut down, and coal production capacity was eliminated by more than 300,000 tons. Accelerate the promotion of central heating. Before October 20th, 99 heat exchange stations, 82.5 kilometers of supporting pipe network and 9.9 million square meters of new heating area were completed, meeting the requirements of central heating standards on time, and the city's centralized heating penetration rate reached over 80%. Accelerate the promotion of electricity for coal and gas for coal. Accelerate the construction of clean coal production and distribution centers. The city has built 9 clean coal production and storage centers and 55 distribution outlets to achieve full coverage of clean coal production and storage centers. At the same time, it is necessary to strictly prevent loose coal from burning.
Further expand the elimination scope of small coal-fired boilers. The coal-fired boilers of 10 tons and below were completely eliminated in the administrative area of ​​the city; within the coverage of the centralized heating pipe network, coal-fired boilers of 20 tons and below were completely eliminated. Ensure that all 279 coal-fired boilers included in the 2017 phase-out list are cleared. Promote boiler upgrades. From October 1 this year, coal-fired boilers that fail to meet the standards or fail to meet the relevant emission requirements will be discontinued.
Strictly check the excessive discharge of trucks
Ensure that the remote sensing monitoring network for the interconnection and sharing of high-emission freight vehicles such as diesel vehicles will be completed by the end of December 2017, and all-weather, all-round control and screening for high-emission freight vehicles such as diesel vehicles will be established. 10 fixed-type remote sensing monitoring equipments and 5 mobile remote sensing monitoring equipments are installed to cover the main crossings of high-emission vehicles. Before the end of September 2017, the existing remote sensing monitoring equipment and the Ministry of Environmental Protection and the Provincial Environmental Protection Agency will achieve three levels of networking; before the end of December 2017, the newly installed equipment will achieve three levels of networking.
Strengthen the supervision and management of vehicle oil products. From October 1st, the company will fully sell the national standard six cars with E-chun and diesel. Since October 2017, Zhengzhou City has banned the sale of ordinary diesel and gasoline and diesel fuels lower than the national standard. It has achieved the integration of diesel fuel, ordinary diesel oil, inland rivers and rivers and seas.
Strengthen the supervision of oil and gas recovery facilities. Special inspections and spot checks were carried out to ensure that the comprehensive recovery efficiency of oil and gas reached more than 85%. 43 gas stations with an annual sales volume of more than 5,000 tons will speed up the installation of online monitoring equipment for oil and gas recovery.
Promote new energy vehicles. In 2017, the fuel bus was replaced with 1,000 new energy-saving vehicles, including 500 vehicles by the end of September and 1,000 vehicles by the end of October. The clean energy utilization rate of new vehicles such as public transportation and rental is 100%. The fuel bus that has not been replaced is adjusted to operate on a line other than the Fourth Ring.
Strict implementation of the soil restrictions in the heating season
The soil restrictions will be strictly implemented during the heating season this year. In the urban built-up area, all kinds of construction projects, earthwork operations, house demolition (demolition) construction will be stopped, and earthwork operations such as road works, water conservancy projects and land remediation will be stopped. Strict construction site dust pollution control, in addition to seven hundred percent, more than 10,000 square meters of construction sites are installed online monitoring and video surveillance, and network with the construction department. To implement the blacklist system for dust pollution, construction units that are not effective in preventing and controlling dust pollution and have serious circumstances should be blacklisted and prohibited from participating in bidding activities for government investment projects.
Strengthen the management of muck transport vehicles and road dust. The mechanized cleaning and rinsing rate of the main roads and elevated roads in the central city reached 100%; the mechanized cleaning rate of the secondary trunk roads and the back streets were gradually improved; the urban roads were strictly implemented to check the net assessment. Implement an average dustfall assessment. The average dustfall is less than 9 tons/month square kilometer as the control index, and it is included in the assessment and accountability of the party and government leading cadres in the city and county.
Promote the comprehensive improvement of open pit mines. For open-pit mines where pollution control is not standardized and emissions are not up to standard, it is ordered to suspend production and rectification according to law, and a remediation plan shall be formulated in accordance with the policy of the first mine. For open-pit mines where the main body of responsibility is lost, all localities should strengthen the restoration of greening, dust reduction and dust suppression.
Industrial enterprises implement peak production
Industrial enterprises, including steel, building materials, and non-ferrous chemicals, will implement peak production during the heating season or stop production.
The foundry industry implemented partial peak production. Before September 20, 2017, the company will develop a peak-stop production plan. For enterprises using blast furnace production, the production capacity in the heating season will be limited to 50%. Except for electric furnaces and natural gas furnaces that meet the discharge requirements, the other heating seasons will be discontinued. Electric furnaces and natural gas furnaces should be shut down during the early warning of heavy pollution in yellow and above. In the building materials industry, the building materials industry such as cement, brick kiln, ceramics, glass wool, rock wool, gypsum board, etc., except for the use of natural gas or electricity for fuel, all the heating season is suspended.
In the non-ferrous chemical industry, during the heating season, the electrolytic aluminum plant will limit production by more than 30%; the alumina enterprise will limit production by 30%; if the carbon enterprise fails to meet the special emission limit, all production will be stopped, and the special emission limit will be reached, and the production limit will be 50%. the above. In the non-ferrous recycling industry, the casting process is limited to 50% in the heating season.
Bulk materials are transported in peaks. Formulate a plan for the transportation of peak seasons in the heating season. Key car manufacturers should ensure that the proportion of transport vehicles with four or more emission standards in the heating season is over 80%.
Clear warning standards for all levels of warning
Unify the various levels of warning measures. During the early warning of heavy pollution, it is necessary to achieve a reduction of 5% of the total social particulate matter and vocs in the blue warning; the proportion of emission reduction of the whole society so2, nitrogen oxides (nox), particulate matter, etc. in the yellow, orange and red warnings respectively Reaching 10%, 20% and 30%, the vocs emission reduction ratios are 10%, 15% and 20% respectively. All localities can adjust the emission reduction ratio of so2 and nox according to the pollutant emission composition, but the sum of the two emission reduction ratios is not lower than the above general requirements.
Unified regional emergency response. In the period of high pollution heavy weather, when the air quality of multiple cities in the forecast area reaches the orange and above warning level, the regional emergency linkage mechanism is activated.
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