China News Service, Zhengzhou, October 10 (Reporter Liu Peng) The reporter learned on the 10th that Zhengzhou, the capital city of central China, has recently listed a list of key tasks for air pollution prevention and control in the city, and proposed that all taxis in the city will be replaced by the end of 2022. New energy vehicles and other related programs are expected to increase pollution prevention and control efforts and promote continuous improvement of atmospheric environmental quality.

  According to the official WeChat platform of the Zhengzhou Municipal Party Committee Propaganda Department "Zhengzhou Release", the General Office of the People's Government of Zhengzhou issued the "Key Work Implementation Plan for Air Pollution Prevention and Control" recently. Zhengzhou will decompose the task of replacing new energy vehicles with taxis in 2020. 3,000 vehicles will be completed before the end of the year, and the rest of the vehicles will have an update plan. All the updates will be completed before the end of 2022.

  At the same time, before the end of October this year, Zhengzhou urban diesel muck trucks will withdraw from the muck removal market; within 1 km of key areas, all new energy sanitation vehicles will be used from October 1st, and the national three diesel sanitation vehicles will not be upgraded. All the State IV diesel sanitation vehicles will be adjusted to use outside the Fourth Ring Road by the end of October, and the State III diesel sanitation vehicles will be eliminated before the end of the year.

  In addition, Zhengzhou plans to complete the phase-out of 17,121 medium and heavy duty diesel trucks with national III and below emission standards by the end of the year, continue to carry out joint enforcement actions for zero-point night inspections of diesel vehicles and non-road mobile machinery, and continue to carry out joint enforcement actions for black muck trucks, and Strengthen the management of construction waste disposal, and strictly handle the electronic pass for entering the market.

Regarding the prevention and control of dust source pollution, Zhengzhou will organize the investigation of the use of diesel fog cannons and tricycles on construction sites in the urban area, establish a list, and supervise the promotion of electrification.

  It is reported that according to the principle of “who pollutes, who pays, who damages, and who compensates”, Zhengzhou City has implemented the “Zhengzhou City Ambient Air Quality Ecological Compensation Measures (Trial)” since October 1. The environmental air quality ecological compensation includes PM2 .5. PM10 monthly average concentration and PM2.5, PM10 monthly average concentration year-on-year improvement rate 4 factors, ecological compensation funds are calculated on a monthly basis, based on the market average of PM2.5 and PM10 monthly average concentration in Zhengzhou City and PM2.5, The monthly average concentration of PM10 year-on-year improvement rate and the market average value are used as the assessment base, calculated according to the step standard.

  Zhengzhou officials stated that the above-mentioned environmental air quality ecological compensation deduction balance funds will be used by the municipal finance for the prevention and control of air pollution, and the Zhengzhou Municipal Finance Bureau and Zhengzhou Municipal Tackling Office will monitor and manage the use of funds.