Abstract: In this paper, 2000--2009 panel data 29 provinces in China cities as samples, using space Durbin Empirical Analysis of factors market distortion impact on urban air quality.The study figured out distortion factor market will worsen urban air quality with the negative spillover effects of space; High urban population density urban air quality will worsen; urban greening and urban public transport boost can improve urban air quality , but the industrial structure, energy efficiency and environmental management of the city government on the impact of urban air quality is not obvious. To promote the process of China's market-oriented elements, improving urban air quality, for the construction of ecological civilization have great practical significance.