The negative effect of haze pollution on people's health and economic and social development is becoming increasingly prominent. Even though the haze governance policy system in Xi'an has been gradually improved and achieved good results, there are still some cases of inefficient or even ineffective policies. Therefore, how to improve the effect of the government's haze governance policy and optimize the governance path is an important issue for the government and academia to address urgently. Based on the analysis of the causes and characteristics of the haze pollution in Xi'an and the study of the policies and effects of the haze control in Xi'an, this paper puts forward some countermeasures. It is proposed to establish a government-led collaborative governance model and a long-term mechanism for air pollution control so as to improve the level of joint prevention and control of pollution control, which would provide decision-making reference for relevant departments to practice haze control.
