Round haze affected area of over one million square kilometers covering 7 provinces – Sohu news-peepsamurai

The haze effect area of over million square kilometers covered 7 provinces – Sohu Beijing 5 November, Xinhua News (reporter Gao Jing) Ministry of environmental protection 5 evening bulletin, affected by adverse weather conditions in November 2nd, Northeast China, North China region showed a wide range of heavy pollution process, the maximum impact area reached 630 thousand and 380 thousand square kilometers. The scope of pollution covers Beijing, Tianjin, Hebei, Shanxi, Liaoning, Jilin, Heilongjiang and other 7 provinces (cities). 3 to 5, the northeast region have Suihua, Harbin, Daqing and other cities in the AQI (air quality index) hours to reach 500. 4 afternoon, a number of cities in North China PM2.5 peak concentration, which is the most heavily polluted cities in Baoding region, to achieve serious pollution; the 5, North China’s air pollution levels eased. The results of PM2.5 component online monitoring showed that coal combustion, biomass combustion and motor vehicle emissions were the main sources of PM2.5 pollution in Harbin, accounting for 35% – 40%, 20% – and 20% respectively. The analysis of Beijing and its surrounding areas shows that nitrate is still the most important component of PM2.5 in this process, which indicates that vehicle exhaust emission is still one of the main sources of pollution in Beijing. Ministry of environmental protection has sent 12 inspection teams to Tianjin, Hebei, Heilongjiang, Jilin, Liaoning, Shandong and other key areas to carry out emergency supervision. Inspection found that first, some local governments to deal with heavy pollution weather attention is not enough. A number of cities have serious pollution, but the emergency response is not timely, response measures are not in place, there are 39 companies air pollution emissions anomalies, suspected excessive. The two is the straw Jinshao responsibility is not implemented. Satellite remote sensing shows that straw burning fire point in Heilongjiang reached 415, accounting for about 83% of the country’s total. Three is the implementation of the emergency plan is not in place. Harbin city in September on the heavy pollution weather emergency plan has been re editing, but some stop, in the list of enterprises that limited production is not clear, do not understand. Ministry of Environmental Protection said it would pay close attention to the air quality situation, continue to carry out supervision of the implementation of local government emergency measures, requiring timely implementation of corrective measures around.相关的主题文章: