To implement the air pollution prevention and control work, environmental governance, Chengbei district according to the territorial management, levels of responsibility, seamless, comprehensive coverage, responsibility to the people "principle, the North District Environmental Protection Bureau unified guidance, towns (street) as the main responsibility, clear the village (community) environmental regulatory functions, improve the environmental monitoring grid system. Through the establishment and implementation of the system, promote environmental regulation sooner, tentacles extend downward, to achieve regional environmental supervision and the content of all-round, full coverage, seamless management, achieve environmental regulation does not stay dead, leaving no blind spots, do not stay hidden.