Liaoning limited line 2022

Restriction is very important to solve the smog weather, so many cities with serious air pollution have introduced restrictions, which will bring inconvenience to residents to travel more or less, but this is a helpless choice. So what are the restrictions in Liaoning? The following is a small series of Pacific Auto Network to answer relevant knowledge for readers.

Liaoning restrictions

The website of Dalian municipal government recently released a new emergency plan for heavy air pollution day in Dalian, and the new plan has been implemented since 20 18 1.

This plan is applicable to natural days when serious environmental air pollution occurs in the land area of Dalian administrative region. Dust storms, typhoons, fog and other meteorological factors and their secondary and derivative disasters caused by heavy pollution weather, in accordance with the "Dalian Meteorological Disaster Emergency Plan" to take emergency response measures and actions. The plan shows that, according to the classification method in the Technical Regulations on Ambient Air Quality Index (AQI) issued by the Ministry of Environmental Protection, when the air quality reaches the level of severe pollution or above, it is a day of severe pollution.

The daily heavy pollution of ambient air is divided into three levels, specifically:

Heavy pollution day

AQI (daily) is 20 1 ~ 300.

Serious pollution day

AQI (daily) is 30 1 ~ 499.

Extremely heavy pollution day

AQI (daily newspaper) reached 500

According to the forecast of ambient air quality, and considering the possible harm caused by air pollution and the daily classification of heavy air pollution, the days of heavy air pollution are divided into four early warning levels, as follows:

blue warning

It is predicted that the future 1 day will be a heavily polluted day, or it is predicted that the future 1 day will be heavily polluted for 8 consecutive hours or more, and the high-level warning conditions are not met.

Yellow warning

It is predicted that the future 1 day will be a serious pollution day, or the AQI (hourly value) of the future 1 day will reach 500, which does not meet the high-level warning conditions.

Orange alert

It is predicted that the next three days will continue to be serious pollution days, and the high-level early warning conditions have not been met.

red alert

It is predicted that 1 day will be extremely heavily polluted in the future.

Planning requirements

Respond to the blue warning and start the level IV emergency response;

Respond to the yellow warning and start the level III emergency response;

Respond to the orange warning and start the level II emergency response;

Respond to the red warning and start the level I emergency response.

According to the emergency response level corresponding to the prediction result of ambient air quality, corresponding emergency response measures are taken to further reduce pollution emissions, slow down pollution levels and protect public health.

Environmental problems have started emergency response. What should we do?

When a day of heavy air pollution occurs and Class IV response and Class III response are started, emergency headquarters Office will coordinate the Municipal Meteorological Bureau, the Propaganda Department of the Municipal Party Committee and Dalian Communications Administration to release pollution information to the public in time through websites, TV stations, radio broadcasts, mobile phone short messages and other channels to remind the public to take appropriate health protection measures, and call on all sectors of society to take active actions to reduce emissions independently and share the social responsibility of air pollution prevention and control.

When Class II response and Class I response are started, on the basis of Class III response, emergency headquarters member units will strengthen their duty and keep the communication smooth; Emergency headquarters office strengthened monitoring, encrypted forecasting, and increased the frequency of issuing notices to the public.

What are the mandatory measures when the graded emergency response is started?

Compulsory measures for level IV emergency response include:

Increase the frequency of law enforcement inspections of key air pollution sources such as coal-fired boilers and industrial enterprises to ensure the efficient operation of their pollution prevention facilities; Except for the key projects of the municipal government, all projects stop earthwork operations. For projects that still carry out earthwork operations, dust prevention measures must be added; Stop mining open-pit mineral resources; Increase the frequency of road wet cleaning. On the basis of daily road cleaning frequency, increase the key wet road cleaning operation 1 time; It is forbidden to burn crop straw in the open air.

On the basis of the four-level response measures, the compulsory measures of the three-level emergency response are added and emphasized:

Increase the frequency of law enforcement inspections on non-point source pollution such as motor vehicle emissions, material yard closure, straw burning, etc., and reduce non-point source pollution; Key pollutant discharge units reduce pollutant emissions by more than 30% by reducing production load and improving the operation efficiency of pollution prevention facilities, among which cement enterprises should strictly implement the national and provincial regulations on peak-shift production.

Petrochemical enterprises and parks that emit VOCs should stop the start-up, shutdown and venting of various large-scale continuous production devices. Stop the process of discharging VOCs such as open-air spraying; In addition to special procedures and emergency rescue projects, stop pile construction, earthwork, demolition of building components, dismantling of scaffolding on the construction site, painting of facade, road excavation, pavement reconstruction, house demolition and other operations;

Implement traffic control in key areas, further expand the scope of key areas, and restrict large and medium-sized transport vehicles (except buses) and motor vehicles with substandard exhaust emissions and black smoke from driving in key areas; On the basis of daily road cleaning frequency, the cleaning operation of key wet roads is increased for 2 times, and other roads are 1 time; It is forbidden to burn fallen leaves and garbage in the open air, to set off fireworks and firecrackers, and to burn paper and other backward sacrificial acts.

On the basis of the three-level response measures, the compulsory measures of the second-level emergency response are added and emphasized:

Stop mining and production activities of open-pit mineral resources, and control dust by sprinkling water, covering and spraying fixative.

Vehicles (except special vehicles, buses and taxis) are restricted to single and even numbers. Further expand the area of key moisture-proof roads.

Compulsory measures for the first-level emergency response were added to the second-level response measures, and it was emphasized that:

Key pollutant discharge units reduce pollutant discharge by 60% by reducing production load and improving the operation efficiency of pollution prevention facilities, among which cement enterprises should strictly implement the national and provincial regulations on peak shift production; Stop earthworks of all projects; Yellow-label vehicles are prohibited from passing through all roads in the main city.

The above knowledge is Bian Xiao's answer to the question of "Regulations on Traffic Restrictions in Liaoning Province". At present, Liaoning Province has introduced normalized traffic restriction measures in Dalian. When severe smog weather occurs in Dalian, emergency traffic restrictions will be taken to control the smog. If readers need legal help, welcome to Pacific Auto Network for car consultation.

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