其他摘要：In recent years,The economy of Heilongjiang province has developed rapidly, but the problem of air pollution, especially the haze in winter, is serious. In order to improve the ecological environment quality of Longjiang and promote high-quality economic development, the Heilongjiang provincial government has taken a series of key measures to prevent and control air pollution, and the air environment quality has been continuously improved. The prevention and control of air pollution requires the joint efforts of the government, enterprises and the public in order to win the battle against air pollution.
