Orange Early Warning and Restrictive Measures of Heavy Pollution Weather in Chengdu in 2020

Just today, Chengdu just announced the orange warning of heavy pollution weather, and the air quality in some areas was adversely affected. Chengdu issued the latest notice and specific measures to deal with this heavily polluted weather. In addition, in the case of heavily polluted weather in Chengdu. To limit the road section, let's have a look.

The Latest News of Orange Warning for Heavy Pollution Weather in Chengdu in 2020

At 0: 00 on February 26th, 65438, the warning of heavy pollution in Chengdu was upgraded to orange warning.

Time and area of traffic restriction: within the Fourth Ring Road (Chengdu Ring Expressway, excluding), 06:00-22:00 on weekdays: gasoline vehicles and diesel vehicles with emission standards below China (excluding) are prohibited from passing (except special vehicles). Other vehicles (including vehicles with temporary license plates) are restricted according to the last Arabic numeral of the motor vehicle license plate. In other words, the holiday period (65438+February 26th-27th) is not limited.

The specific countermeasures are as follows

(1) Comprehensively control industrial sources, mobile sources, construction dust sources and road dust sources. The emission reduction ratio of sulfur dioxide (SO2), nitrogen oxides (NOX) and particulate matter (PM) in the whole society is above 20%, and the emission reduction ratio of volatile organic compounds (VOCs) is above 15%. Increase the frequency of environmental supervision and law enforcement inspection.

(2) Stop outdoor decoration spraying, painting, cutting, slope protection spraying concrete, asphalt pavement paving and other operations.

(3) Stop earthwork operation on the construction site (including earthwork excavation, backfilling, on-site transportation, lime mixing, concrete gouging, supporting roads and trench excavation, etc.). ).) Stop construction waste, muck and gravel transport vehicles from driving on the road; Strengthen environmental supervision and law enforcement inspection of construction dust.

(four) in addition to the urban operation support vehicles and special vehicles, a group of two license plate number rotation is implemented in a specific area, and legal holidays and public holidays are not allowed; In some areas, diesel vehicles and old cars are prohibited from passing, while in other areas, traffic is restricted; It is forbidden to transport construction waste (including muck), coal, sand and gravel (bricks), cement and other vehicles that are prone to dust in restricted areas; Stop using non-road construction machinery that uses diesel as fuel; Strengthen traffic law enforcement inspection.

(5) On the basis of daily road cleaning frequency, increase the cleaning frequency, and wash and dust the main roads and street trees at least three times a day.

(6) All bulk materials piled up in the open air of enterprises are covered, and the frequency of sprinkling water to reduce dust is increased.

(7) kindergartens, schools and other educational institutions cancel outdoor activities; Stop holding large-scale mass outdoor activities.

(8) Actively carry out weather modification operations to reduce air pollution.

More emission reduction measures

1. Built-up areas of central urban areas and suburban new towns: transport vehicles for construction waste (including engineering dregs) (except for vehicles for key projects and emergency rescue projects approved by the municipal government) and transport vehicles that are easy to generate dust, such as coal, sandstone and bagged cement. Traffic is prohibited 24 hours a day.

2. Freight cars with large number plates (yellow) and approved load of more than 5 tons (excluding) are prohibited from entering the Fourth Ring Road (Chengdu Ring Expressway, excluding) area for 24 hours.

3. Increase the operating frequency of public transportation such as city bus and subway; The area within the Fourth Ring Road (Chengdu Ring Expressway) (including lines with stops within the Fourth Ring Road) can take the bus for free with Tianfu Tongka, and take the subway for 20% discount with Tianfu Tongka.