As of the end of November, Beijing has eliminated 426,000 old motor vehicles, and has completed and over-fulfilled 391,000 missions in the country in advance, basically solving the problem of yellow-label vehicles. According to the calculation, it can reduce 135,000 tons per year. Next, the city will focus on the management of the country I and the country II car.
According to the Beijing Municipal Environmental Protection Bureau, with the efforts of all parties and the active participation of the majority of car owners, Beijing has become the first city in the country to basically solve the pollution pollution of yellow-label vehicles. The government has allocated 975 million yuan of financial subsidies to subsidize 227,000 old car owners. According to the calculation, the elimination of 426,000 old motor vehicles can reduce the emission of carbon monoxide, nitrogen oxides, hydrocarbons and particulate matter by 135,000 tons per year.
The analysis shows that in the big cities of the world, the oldest vehicles with the most serious pollution emissions account for only about 20% of the total amount of possession, but the emissions account for 50% to 60% of the total emissions of motor vehicles. At present, there are 971,000 standard vehicles in China and below, with 391,000 vehicles in China I and below, and 580,000 vehicles in China II, accounting for only 7.3 million of the city's 5.6 million vehicles. %, the total amount of emissions is about 30%. In the next step, the national I, the national II car and the heavy-duty diesel car will be the main targets of the city's motor vehicle pollution control.
According to the analysis, among the local PM2.5 sources, motor vehicle emissions accounted for 31.1% of the total, and all of them were low-altitude emissions. At the same time, the motor vehicles in driving also played the role of “mixerâ€, causing road dust and harm. Public health. The city has been continuously improving vehicle emission standards and oil quality. Every three or four years, it will raise the standard once again to further reduce vehicle emissions. It is reported that by 2016, Beijing will take the lead in implementing the VI phase emission standards for motor vehicles throughout the country.
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